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Louisiana State University
1.
Hutchinson, Francis Williams.
EVALUATION OF METHODS TO OPERATE GATE VALVES USING ELAPSED TIME, RATING OF PERCEIVED EXERTION, AND ELECTROMYOGRAPHY.
Degree: MSIE, Construction Engineering and Management, 2012, Louisiana State University
URL: etd-07272012-180852
;
https://digitalcommons.lsu.edu/gradschool_theses/2086
► Hutchinson, Francis Williams, B.G.S., Louisiana State University, 1989 Master of Science in Industrial Engineering, Summer Commencement, 2012 Major: Industrial Engineering Evaluation Of Methods To Operate…
(more)
▼ Hutchinson, Francis Williams, B.G.S., Louisiana State University, 1989 Master of Science in Industrial Engineering, Summer Commencement, 2012 Major: Industrial Engineering Evaluation Of Methods To Operate Gate Valves Using Elapsed Time, Rating Of Perceived Exertion, And Electromyography Thesis directed by Professor Fereydoun Aghazadeh, Ph.D., PE Pages in thesis, 86. Words in abstract, 253. ABSTRACT Industrial valve handwheels are in common use in many industries to block, allow, or regulate the flow of materials within a system. Significant numbers of musculoskeletal disorders have been attributed to turning valve handwheels. The torques encountered to “break” and/or turn these handwheels often exceeds 100 Nm and therefore necessitate the use of special wrenches or other aids. The literature reveals that most of the research has been done to determine the operator’s capabilities for developing the “breaking” forces. After breaking, the continuous muscular effort for as much as five to fifteen minutes required to fully open or close some valves is believed to place greater demands physically and physiologically on the operator than the initial breaking torque requirement. This study used electromyographic data taken from two different locations, the elapsed time to fully open a valve, and Borg’s subjective Ratings of Perceived Exertion (RPE) obtained from the participants to determine the optimum method for opening the valve. The data was obtained from a group of 10 participants who fully opened the valve by using their hands only, using a conventional valve wrench, and using a modified valve wrench. The tasks were repeated with the valve wheel set at two different torque requirements: 25Nm and 50Nm. The data gathered was then analyzed and evaluated to determine if the modified wrench was the optimum method to open the valve. Although the modified wrench was demonstrated to be the most efficient under some conditions, advantages from further testing and modifications to the wrench were indicated.
Subjects/Keywords: perceived exertion; electromyography; valve wheel
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APA ·
Chicago ·
MLA ·
Vancouver ·
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APA (6th Edition):
Hutchinson, F. W. (2012). EVALUATION OF METHODS TO OPERATE GATE VALVES USING ELAPSED TIME, RATING OF PERCEIVED EXERTION, AND ELECTROMYOGRAPHY. (Masters Thesis). Louisiana State University. Retrieved from etd-07272012-180852 ; https://digitalcommons.lsu.edu/gradschool_theses/2086
Chicago Manual of Style (16th Edition):
Hutchinson, Francis Williams. “EVALUATION OF METHODS TO OPERATE GATE VALVES USING ELAPSED TIME, RATING OF PERCEIVED EXERTION, AND ELECTROMYOGRAPHY.” 2012. Masters Thesis, Louisiana State University. Accessed January 23, 2021.
etd-07272012-180852 ; https://digitalcommons.lsu.edu/gradschool_theses/2086.
MLA Handbook (7th Edition):
Hutchinson, Francis Williams. “EVALUATION OF METHODS TO OPERATE GATE VALVES USING ELAPSED TIME, RATING OF PERCEIVED EXERTION, AND ELECTROMYOGRAPHY.” 2012. Web. 23 Jan 2021.
Vancouver:
Hutchinson FW. EVALUATION OF METHODS TO OPERATE GATE VALVES USING ELAPSED TIME, RATING OF PERCEIVED EXERTION, AND ELECTROMYOGRAPHY. [Internet] [Masters thesis]. Louisiana State University; 2012. [cited 2021 Jan 23].
Available from: etd-07272012-180852 ; https://digitalcommons.lsu.edu/gradschool_theses/2086.
Council of Science Editors:
Hutchinson FW. EVALUATION OF METHODS TO OPERATE GATE VALVES USING ELAPSED TIME, RATING OF PERCEIVED EXERTION, AND ELECTROMYOGRAPHY. [Masters Thesis]. Louisiana State University; 2012. Available from: etd-07272012-180852 ; https://digitalcommons.lsu.edu/gradschool_theses/2086

University of Illinois – Urbana-Champaign
2.
Swanson, Kari Day Jore.
Development of a perceived exertion scale in dogs exercising on a land treadmill using selected physiologic parameters.
Degree: MS, VMS-Veterinary Clinical Medcne, 2018, University of Illinois – Urbana-Champaign
URL: http://hdl.handle.net/2142/101240
► Physical rehabilitation therapy is rapidly becoming an integral component in the treatment of a variety of neurologic and orthopedic conditions in veterinary patients. However, to…
(more)
▼ Physical rehabilitation therapy is rapidly becoming an integral component in the treatment of a variety of neurologic and orthopedic conditions in veterinary patients. However, to date there are no
perceived exertion scales (PES) available for monitoring dogs or for developing exercise protocols. The purpose of this study was to develop a
perceived exertion scale for dogs walking/running on a land treadmill using the following physiologic parameters: heart rate, respiratory rate, rectal temperature, blood lactate and glucose concentrations, and regional tissue oximetry. We hypothesized that the measured physiologic parameters would correlate with the
perceived exertion of the dogs exercising on a land treadmill and that there would be no difference between intra- and inter-observer
perceived exertion of dogs while walking/running on a land treadmill. An additional aim was to compare heart rate obtained from a Holter monitor to those obtained manually and using a mobile ECG monitor.
Fifteen healthy client-owned dogs were enrolled in this prospective clinical trial. Each dog participated in two 55-minute exercise trials separated by a one-week recovery period. An initial complete blood count, biochemical panel, urinalysis, total T4, and venous blood gas (including lactate) were performed prior to beginning each trial. Subsequent venous blood gases were obtained after 20 minutes of exercise, immediately after completion of exercise, and after a 20-minute recovery period. Additional physiologic parameters recorded included heart rate, rectal temperature, respiratory rate, and regional tissue oximetry. The
perceived exertion was recorded during each trial at 2 minute intervals by a Certified Veterinary Technician, who is also a Certified Canine Rehabilitation Practitioner. Additional
perceived exertion scores were recorded via video recording by two veterinarians, a rehabilitation therapy volunteer, and a veterinary student to determine inter-observer variation. The results of the first trial were also compared to the second trial to evaluate for repeatability.
Thirteen of 15 dogs completed both trials. Spearman correlations for both trials were positive between Holter heart rate and KardiaMobile heart rate (r = 0.7, p <0.0001), manual heart rate (r = 0.64, p <0.0001),), respiratory rate (r = 0.27, p = 0.019), and temperature (r = 0.29, p = 0.014). Holter heart rate was positively correlated with PES scores from all observers for both trials (p <0.001 for all). The mean PES score recorded by each observer was 2 out of 4 for both trials.
To test the assumption that physiological measurements changed with PES score, each dog’s time 0 value was subtracted from subsequent values for that dog and least trimmed squares regression was then used to remove outliers. Outlier-free linear regression estimates were then obtained as follows. For Trial 1 glucose (g/dL) = -2.581 – 2.112 PES (R2 = 0.179, F(1,45) = 9.787, P=0.003). That is, glucose decreased 2.112 g/dL for each incremental increase on the PES. For Trial 2 cutaneous…
Advisors/Committee Members: Harper, Tisha AM (advisor), McMichael, Maureen (committee member), Fries, Ryan (committee member), Lascola, Kara (committee member).
Subjects/Keywords: Canine rehabilitation therapy; Perceived exertion scale
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APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Swanson, K. D. J. (2018). Development of a perceived exertion scale in dogs exercising on a land treadmill using selected physiologic parameters. (Thesis). University of Illinois – Urbana-Champaign. Retrieved from http://hdl.handle.net/2142/101240
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Swanson, Kari Day Jore. “Development of a perceived exertion scale in dogs exercising on a land treadmill using selected physiologic parameters.” 2018. Thesis, University of Illinois – Urbana-Champaign. Accessed January 23, 2021.
http://hdl.handle.net/2142/101240.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Swanson, Kari Day Jore. “Development of a perceived exertion scale in dogs exercising on a land treadmill using selected physiologic parameters.” 2018. Web. 23 Jan 2021.
Vancouver:
Swanson KDJ. Development of a perceived exertion scale in dogs exercising on a land treadmill using selected physiologic parameters. [Internet] [Thesis]. University of Illinois – Urbana-Champaign; 2018. [cited 2021 Jan 23].
Available from: http://hdl.handle.net/2142/101240.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Swanson KDJ. Development of a perceived exertion scale in dogs exercising on a land treadmill using selected physiologic parameters. [Thesis]. University of Illinois – Urbana-Champaign; 2018. Available from: http://hdl.handle.net/2142/101240
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

McMaster University
3.
Flemington, Ashley.
Effects of attentional focus and mental fatigue on performance and perceived exertion during exercise.
Degree: MSc, 2020, McMaster University
URL: http://hdl.handle.net/11375/25728
► Mental fatigue impairs performance of physically-demanding tasks and increases rating of perceived exertion (RPE) while performing. However, there may be ways of overcoming such performance…
(more)
▼ Mental fatigue impairs performance of physically-demanding tasks and increases rating of perceived exertion (RPE) while performing. However, there may be ways of overcoming such performance decrements. One possible method includes the use of attentionally focused instructions. Motor learning research has shown that externally focused instructions can lead to improved performance in comparison to internally focused instructions. The purpose of the present study was to investigate the moderating effect of attentional focus on the mental fatigue – endurance performance relationship as well as the mental fatigue – perceived exertion relationship. Undergraduate students (N = 78) completed two wall sit tasks to volitional failure, one before and one after the completion of a cognitive task. Half the participants were randomly assigned to complete a high cognitive demand task to induce mental fatigue (incongruent Stroop; HMF), while the other half performed a low cognitive demand task (documentary viewing; LMF) before the second wall sit. Immediately prior to the second wall sit, half the participants in each cognitive task group also received instructions to focus their attention either internally (INT) or externally (EXT) during the second wall sit. The main effect of mental fatigue (p < .001, d = .873) during the cognitive task and the main effect of attentional focus (p < .001, d = .883) during the wall sit task were significant, indicating effective manipulations. Results found no moderating effect of attentional focus on wall sit performance (p >.500) or RPE (p = .724). However, between-group analyses were conducted to probe the differences in performance between each group. Results indicated the HMF/INT group performed significantly worse than the LMF/EXT (p = .032) and trended towards performing worse than the HMF/EXT and LMF/INT groups (ps < .090). Significant differences in RPE were also seen between trials for the HMF/INT group (p = .009, d = .592) alone, suggesting detrimental effects of both mental fatigue and internal focus combined. Overall, the data indicate a potential moderating effect of internal attentional focus that may exacerbate the detrimental effects of mental fatigue on performance and RPE.
Thesis
Master of Science (MSc)
Advisors/Committee Members: Bray, Steven, Kinesiology.
Subjects/Keywords: Attentional Focus; Mental Fatigue; Perceived Exertion; Exercise
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Flemington, A. (2020). Effects of attentional focus and mental fatigue on performance and perceived exertion during exercise. (Masters Thesis). McMaster University. Retrieved from http://hdl.handle.net/11375/25728
Chicago Manual of Style (16th Edition):
Flemington, Ashley. “Effects of attentional focus and mental fatigue on performance and perceived exertion during exercise.” 2020. Masters Thesis, McMaster University. Accessed January 23, 2021.
http://hdl.handle.net/11375/25728.
MLA Handbook (7th Edition):
Flemington, Ashley. “Effects of attentional focus and mental fatigue on performance and perceived exertion during exercise.” 2020. Web. 23 Jan 2021.
Vancouver:
Flemington A. Effects of attentional focus and mental fatigue on performance and perceived exertion during exercise. [Internet] [Masters thesis]. McMaster University; 2020. [cited 2021 Jan 23].
Available from: http://hdl.handle.net/11375/25728.
Council of Science Editors:
Flemington A. Effects of attentional focus and mental fatigue on performance and perceived exertion during exercise. [Masters Thesis]. McMaster University; 2020. Available from: http://hdl.handle.net/11375/25728

University of Arizona
4.
Payne, Katherine Carl.
Automated Route Generation for Bicycle Tours of the United States
.
Degree: 2014, University of Arizona
URL: http://hdl.handle.net/10150/333502
► Planning a multi-day bicycle tour is a time intensive and difficult task. To enable cyclists to construct their own multi-day tour routes, we propose an…
(more)
▼ Planning a multi-day bicycle tour is a time intensive and difficult task. To enable cyclists to construct their own multi-day tour routes, we propose an automated system which, given an origin, destination, and points of interest, generates detailed bicycle tour routes of minimal
perceived exertion. This dissertation is comprised of three bodies of work contained in chapters 2, 3, and 4, respectively. In the first work, chapter 2, we build and test a model of the
perceived exertion of different categories of cyclists on a daily path within a long bicycle tour. We first propose an additive formula for calculating the
perceived exertion of cyclists on component parts of a tour and then present the results of a survey designed to verify the accuracy of the model. In the second work, chapter 3, we describe an algorithmic procedure for transforming a traditional road graph into a topographical graph. To that end we use polyline data from the OpenStreetMap (OSM), elevation data from the U.S. Geological Survey, and a model of
perceived exertion for bicyclists of different levels of expertise. Our topographical graph allows for the calculation of the
perceived exertion over any sequence of road segments (a path) for bicyclists of different levels of expertise and serves as input for generating paths of minimal
perceived exertion. In the final work, chapter 4, we describe a procedure for constructing bicycle routes of minimal
perceived exertion for cyclists of different levels of expertise over a multi-day tour. Given a cyclists origin, destination, selected points of interest, and a level of cycling expertise, this procedure generates a multi-day bicycle tour as a collection of successive daily paths that begin and end at overnight accommodations. We demonstrate the implementation of this procedure on an example multi-day tour route in California and present the results of a survey designed to evaluate the daily paths constructed. In summation, this dissertation contributes a new metric of
perceived exertion for bicycle riders, a new topographical graph, and a procedure for constructing multi-day bicycle tour routes of minimal
perceived exertion for bicyclists of different levels of expertise.
Advisors/Committee Members: Dror, Moshe (advisor), Dror, Moshe (committeemember), Goes, Paulo (committeemember), Kobourov, Stephen (committeemember), Neumann, William (committeemember).
Subjects/Keywords: perceived exertion;
Management Information Systems;
bicycle tours
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Payne, K. C. (2014). Automated Route Generation for Bicycle Tours of the United States
. (Doctoral Dissertation). University of Arizona. Retrieved from http://hdl.handle.net/10150/333502
Chicago Manual of Style (16th Edition):
Payne, Katherine Carl. “Automated Route Generation for Bicycle Tours of the United States
.” 2014. Doctoral Dissertation, University of Arizona. Accessed January 23, 2021.
http://hdl.handle.net/10150/333502.
MLA Handbook (7th Edition):
Payne, Katherine Carl. “Automated Route Generation for Bicycle Tours of the United States
.” 2014. Web. 23 Jan 2021.
Vancouver:
Payne KC. Automated Route Generation for Bicycle Tours of the United States
. [Internet] [Doctoral dissertation]. University of Arizona; 2014. [cited 2021 Jan 23].
Available from: http://hdl.handle.net/10150/333502.
Council of Science Editors:
Payne KC. Automated Route Generation for Bicycle Tours of the United States
. [Doctoral Dissertation]. University of Arizona; 2014. Available from: http://hdl.handle.net/10150/333502

University of Georgia
5.
Jenkins, Nathan Thomas.
Ergogenic, metabolic, and perceptual effects of low doses of caffeine.
Degree: 2014, University of Georgia
URL: http://hdl.handle.net/10724/23875
► -1To determine the effects of low doses (1, 2, and 3 mg·kg) of caffeine on cycling performance, differentiated ratings of perceived exertion (D-RPE), quadriceps pain…
(more)
▼ -1To determine the effects of low doses (1, 2, and 3 mg·kg) of caffeine on cycling performance, differentiated ratings of perceived exertion (D-RPE), quadriceps pain intensity, and metabolic responses to cycling exercise, 13 trained athletes
cycled on a .stationary ergometer for 15 min at 80% VO2peak, then completed a 15-min performance -1ride 60 min after ingesting caffeine or placebo. Work production (kJ·kg) during this ride was the performance outcome measure. D-RPE, pain ratings, and
expired gas data were obtained every 3 min, and blood lactate concentrations were obtained at 15 and 30 min. Caffeine had no effect on work production, D-RPE, pain or most metabolic variables. In conclusion, low doses of caffeine do not affect cycling
performance or perceptual responses to exercise. Athletes seeking performance benefit should ingest larger doses for which advantageous ergogenic and perceptual effects have been established.
Subjects/Keywords: ERGOGENIC AID; PERCEIVED EXERTION; PAIN; CYCLE ERGOMETRY
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Jenkins, N. T. (2014). Ergogenic, metabolic, and perceptual effects of low doses of caffeine. (Thesis). University of Georgia. Retrieved from http://hdl.handle.net/10724/23875
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Jenkins, Nathan Thomas. “Ergogenic, metabolic, and perceptual effects of low doses of caffeine.” 2014. Thesis, University of Georgia. Accessed January 23, 2021.
http://hdl.handle.net/10724/23875.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Jenkins, Nathan Thomas. “Ergogenic, metabolic, and perceptual effects of low doses of caffeine.” 2014. Web. 23 Jan 2021.
Vancouver:
Jenkins NT. Ergogenic, metabolic, and perceptual effects of low doses of caffeine. [Internet] [Thesis]. University of Georgia; 2014. [cited 2021 Jan 23].
Available from: http://hdl.handle.net/10724/23875.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Jenkins NT. Ergogenic, metabolic, and perceptual effects of low doses of caffeine. [Thesis]. University of Georgia; 2014. Available from: http://hdl.handle.net/10724/23875
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
6.
Fiscella, Nicole.
Relationship between Perceived and Actual Exertion and Enjoyment of Exercise in Individuals with Autism.
Degree: 2018, James Madison University
URL: https://commons.lib.jmu.edu/master201019/573
► Fiscella, N.A., Moran, T.E., Wigglesworth, J.K., and McKay, C.A. Relationship between Perceived and Actual Exertion and Enjoyment of Exercise in Individuals with Autism. Purpose: The…
(more)
▼ Fiscella, N.A., Moran, T.E., Wigglesworth, J.K., and McKay, C.A. Relationship between
Perceived and Actual
Exertion and Enjoyment of Exercise in Individuals with Autism. Purpose: The purpose of this study was to examine the relationship between
perceived exertion, actual
exertion and enjoyment of exercise in individuals with Autism Spectrum Disorder (ASD). Methods: A total of 16 participants (12 males and 4 females) between the ages of 5 and 38 who were diagnosed with ASD participated in the study. The intervention lasted 10 weeks and consisted of participation in one of James Madison University’s Overcoming Barriers hour long physical activity programs. Heart rate,
perceived exertion, and enjoyment of exercise were measured following three exercises during the program. Results: There was no relationship between the three main variables however, a significant relationship, was found between exercise
exertion and
perceived exertion r = -0.151 (p = 0.66) and between enjoyment of exercise compared to
perceived exertion r = 0.23 (p < 0.05). Conclusion: Consistent with the literature, participants are more likely to participate in exercises they enjoy, in addition we found hunger was related to both
perceived exertion as well as with enjoyment of exercise. Further research still needs to be done between hunger and
perceived exertion and enjoyment of exercise. Keywords: AUTISM,
PERCEIVED EXERTION, ACTUAL
EXERTION, ENJOYMENT, EXERCISE.
Advisors/Committee Members: Thomas Moran.
Subjects/Keywords: autism; perceived exertion; actual exertion; enjoyment; exercise; Laboratory and Basic Science Research
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Fiscella, N. (2018). Relationship between Perceived and Actual Exertion and Enjoyment of Exercise in Individuals with Autism. (Masters Thesis). James Madison University. Retrieved from https://commons.lib.jmu.edu/master201019/573
Chicago Manual of Style (16th Edition):
Fiscella, Nicole. “Relationship between Perceived and Actual Exertion and Enjoyment of Exercise in Individuals with Autism.” 2018. Masters Thesis, James Madison University. Accessed January 23, 2021.
https://commons.lib.jmu.edu/master201019/573.
MLA Handbook (7th Edition):
Fiscella, Nicole. “Relationship between Perceived and Actual Exertion and Enjoyment of Exercise in Individuals with Autism.” 2018. Web. 23 Jan 2021.
Vancouver:
Fiscella N. Relationship between Perceived and Actual Exertion and Enjoyment of Exercise in Individuals with Autism. [Internet] [Masters thesis]. James Madison University; 2018. [cited 2021 Jan 23].
Available from: https://commons.lib.jmu.edu/master201019/573.
Council of Science Editors:
Fiscella N. Relationship between Perceived and Actual Exertion and Enjoyment of Exercise in Individuals with Autism. [Masters Thesis]. James Madison University; 2018. Available from: https://commons.lib.jmu.edu/master201019/573

Universidade Estadual de Campinas
7.
Fontes, Eduardo Bodnariuc, 1979-.
Percepção de esforço em exercício sob fadiga em normóxia e hipóxia: Perceived exertion in fatiguing exercise in normoxia and hypoxia.
Degree: 2011, Universidade Estadual de Campinas
URL: http://repositorio.unicamp.br/jspui/handle/REPOSIP/275083
► Abstract: The present study aimed to bring better understanding of ratings of perceived exertion (RPE) during exhaustive exercise. Thus, the first study verified the associations…
(more)
▼ Abstract: The present study aimed to bring better understanding of ratings of
perceived exertion (RPE) during exhaustive exercise. Thus, the first study verified the associations of the neuromuscular responses (EMG) with RPE, as well as the determination of the
perceived exertion threshold (PET) and neuromuscular fatigue threshold (NFT). Eleven adults performed exhaustive constant-load tests with RPE and EMG recordings. The rate of increase of these variables (EMGslope e RPEslope) were significantly related and associated to performance. Além disso, PET and NFT did not differed. Therefore, it was shown the close relationship of the additional muscle recruitment and RPE. The second study was completed during the international internship in South Africa in 2009. At this investigation, were demonstrated the effects of decreased fraction of inspired oxygen (hypoxia) on central and peripheral responses, as well their relationship with RPE. Six trained cyclists completed exhaustive constant-load tests under normoxia and hypoxia having continuously monitoring of RPE, EMG and cerebral (COX) and muscle (MOX) oxygenation. It was shown that under hypoxia there is a significant increase for all RPE modes (legs, breathing and overall), EMG and COX, but not MOX. The RPE slopes and end values for COX were related to performance under normoxia, however higher associations were found under hypoxia. In addition, COX was significantly related to RPE for legs under normoxia, but again, hypoxia exert higher effects on this association, but this time to all RPE modes. During the third study, the data from last investigation was used to verify the possible effects of hypoxia when estimating differentiated PET (legs, breathing and overall) and NFT during same protocol. All PET modes decrease significantly under hypoxia, with higher effects of PET legs, however, NFT estimation was not affects by this experimental condition. Thus, PET's used was expanded to moderated altitudes and presented a new method to predict aerobic capacity associated to active limbs and breathing, in addition to whole body PET. Associating the studies' findings it is possible to conclude that there is a strict relationship of peripheral and central responses to RPE construct, being this sthrengthed by decreased oxygen availability. Furthermore, these relationship justifies the practical use RPE, as for prescription of high intensity exercise or localized monitoring of aerobic capacity
Advisors/Committee Members: UNIVERSIDADE ESTADUAL DE CAMPINAS (CRUESP), Moraes, Antonio Carlos de, 1960- (advisor), Universidade Estadual de Campinas. Faculdade de Educação Física (institution), Programa de Pós-Graduação em Educação Física (nameofprogram), Okano, Alexandre Hideki (committee member), Nakamura, Fabio Yuzo (committee member), Macedo, Denise Vaz de (committee member), Martins, Luiz Eduardo Barreto (committee member).
Subjects/Keywords: Teste de esforço; Fadiga; Eletromiografia; Hipóxia; Perceived exertion; Fatigue; Hypoxia; Electromyography
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Fontes, Eduardo Bodnariuc, 1. (2011). Percepção de esforço em exercício sob fadiga em normóxia e hipóxia: Perceived exertion in fatiguing exercise in normoxia and hypoxia. (Thesis). Universidade Estadual de Campinas. Retrieved from http://repositorio.unicamp.br/jspui/handle/REPOSIP/275083
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Fontes, Eduardo Bodnariuc, 1979-. “Percepção de esforço em exercício sob fadiga em normóxia e hipóxia: Perceived exertion in fatiguing exercise in normoxia and hypoxia.” 2011. Thesis, Universidade Estadual de Campinas. Accessed January 23, 2021.
http://repositorio.unicamp.br/jspui/handle/REPOSIP/275083.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Fontes, Eduardo Bodnariuc, 1979-. “Percepção de esforço em exercício sob fadiga em normóxia e hipóxia: Perceived exertion in fatiguing exercise in normoxia and hypoxia.” 2011. Web. 23 Jan 2021.
Vancouver:
Fontes, Eduardo Bodnariuc 1. Percepção de esforço em exercício sob fadiga em normóxia e hipóxia: Perceived exertion in fatiguing exercise in normoxia and hypoxia. [Internet] [Thesis]. Universidade Estadual de Campinas; 2011. [cited 2021 Jan 23].
Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/275083.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Fontes, Eduardo Bodnariuc 1. Percepção de esforço em exercício sob fadiga em normóxia e hipóxia: Perceived exertion in fatiguing exercise in normoxia and hypoxia. [Thesis]. Universidade Estadual de Campinas; 2011. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/275083
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
8.
Slapšinskaitė,
Agnė.
Concatenation between cardiovascular system’s
functional parameters and perceived exertion in healthy young men
during rest, physical task and recovery.
Degree: Master, Nursing, 2014, Lithuanian Academic Libraries Network (LABT)
URL: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2013~D_20140305_142426-16897
;
► Evaluation of inner/intra-systemic concatenations is becoming more popular. The application of complex systems theories for differently trained people may boost the knowledge about the intersystem…
(more)
▼ Evaluation of inner/intra-systemic
concatenations is becoming more popular. The application of complex
systems theories for differently trained people may boost the
knowledge about the intersystem concatenations and may provide more
information about functional state and perceived exertion. The aim
of the research: To evaluate the connection between cardiovascular
system’s functional parameters and perceived exertion during rest,
physical task and recovery. Objectives of the study: 1. To assess
perceived exertion during bicycle ergometer test. 2. To determine
cardiovascular system‘s functional parameters of differently
trained subjects during different test performance stages: rest,
load and recovery. 3. To find out the correlations between
perceived exertion and functional parameters of cardiovascular
system during rest, load and recovery. Contingent and methods: We
had 57 young volunteers aged (22.75 ± 0,4 year) participating in
this study. We divided participants according the trained feature
in 4 groups: endurance (n=12, 23±0.35 year), endurance-celerity
group (n=16, 20.5±0.55 year), strength group (n=10, 24.3±0.53 year)
and non-active group (n=19, 23.21±2.22 year). Methods: Endurance
group went through constant load until volitional exhaustion.
Celerity-endurance, strength and non-active groups went through
incremental loading where the increase was made every minute by 50
W. The perceived exertion was measured every 15 seconds with Borg
(RPE6-20) scale. Ongoing... [to full text]
Populiarėjant sistemų sąveikų analizei,
daugiau dėmesio skiriama sąsajų tarp skirtingų sistemų nustatymui
bei vertinimui. Kompleksinių sistemų teorijos pritaikymas
skirtingai adaptuotiems asmenims gali suteikti daugiau informacijos
apie jų funkcinį pajėgumą bei suvokiamas pastangas. Darbo tikslas:
Įvertinti suvokiamų pastangų ir širdies ir kraujagyslių sistemos
funkcinių rodiklių ramybės, fizinio krūvio ir atsigavimo metu.
Tyrimo uždaviniai: 1. Nustatyti suvokiamas pastangas atliekant
veloergonometrinį testą. 2. Nustatyti širdies kraujagyslių sistemos
funkcinių rodiklių kitimą ramybės, fizinio krūvio ir atsigavimo
metu tarp skirtingo kryptingumo fiziškai adaptuotų vyrų. 3.
Nustatyti koreliacijas tarp suvokiamų pastangų ir širdies
kraujagyslių sistemos funkcinių rodiklių ramybės, fizinio krūvio ir
atsigavimo metu. Tiriamųjų kontingentas: Tiriamųjų kontingentą
sudarė 57 jauno amžiaus vyrai, kurių amžiaus vidurkis tyrimo
pradžioje buvo 22,75 ± 0,41 metai. Tiriamieji buvo suskirstyti į
keturias grupes pagal treniruojamą fizinę ypatybę: ištvermės grupė
(n=12, amžius 23±0,35metai), greičio-ištvermės grupė (n=16, amžius
20,5±0,55 metai), jėgos grupė (n=10, amžius 24,3±0,53 metai) ir
nesportuojančiųjų grupė (n=19, amžius 23,21±2,22 metai). Tyrime
taikyti metodai: Ištvermės grupė atliko ištvermės mėginį,
važiuodami pastoviu krūviu (W) iki išsekimo, greičio-ištvermės,
nesportuojančiųjų bei jėgos grupės atliko pakopomis didėjančio
fizinio krūvio mėginį, kur apkrova buvo keičiama kas... [toliau žr.
visą tekstą]
Advisors/Committee Members: Sendžikaitė, Ernesta (Master’s thesis supervisor), Balague, Natalia (Master’s thesis advisor), Šiupšinskas, Laimonas (Master’s thesis reviewer), Lendraitienė, Eglė (Master’s degree committee chair), Šakalienė, Rasa (Master’s degree committee member), Zachovajavienė, Brigita (Master’s degree committee member), Kajėnienė, Alma (Master’s degree committee member).
Subjects/Keywords: Perceived
exertion; Bicycle ergometer
test; ECG; Suvokiamos
pastangos; Veloergometrinis
testas; EKG
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Slapšinskaitė,
Agnė. (2014). Concatenation between cardiovascular system’s
functional parameters and perceived exertion in healthy young men
during rest, physical task and recovery. (Masters Thesis). Lithuanian Academic Libraries Network (LABT). Retrieved from http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2013~D_20140305_142426-16897 ;
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Chicago Manual of Style (16th Edition):
Slapšinskaitė,
Agnė. “Concatenation between cardiovascular system’s
functional parameters and perceived exertion in healthy young men
during rest, physical task and recovery.” 2014. Masters Thesis, Lithuanian Academic Libraries Network (LABT). Accessed January 23, 2021.
http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2013~D_20140305_142426-16897 ;.
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
MLA Handbook (7th Edition):
Slapšinskaitė,
Agnė. “Concatenation between cardiovascular system’s
functional parameters and perceived exertion in healthy young men
during rest, physical task and recovery.” 2014. Web. 23 Jan 2021.
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Vancouver:
Slapšinskaitė,
Agnė. Concatenation between cardiovascular system’s
functional parameters and perceived exertion in healthy young men
during rest, physical task and recovery. [Internet] [Masters thesis]. Lithuanian Academic Libraries Network (LABT); 2014. [cited 2021 Jan 23].
Available from: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2013~D_20140305_142426-16897 ;.
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Council of Science Editors:
Slapšinskaitė,
Agnė. Concatenation between cardiovascular system’s
functional parameters and perceived exertion in healthy young men
during rest, physical task and recovery. [Masters Thesis]. Lithuanian Academic Libraries Network (LABT); 2014. Available from: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2013~D_20140305_142426-16897 ;
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete

University of Exeter
9.
Lambrick, Danielle Marie.
Perceived exertion relationships in adults and children.
Degree: PhD, 2010, University of Exeter
URL: https://ore.exeter.ac.uk/repository/handle/10036/104918
;
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.517151
► The ratings of perceived exertion are commonly employed within both a clinical and exercise setting to quantify, monitor and evaluate an individual’s exercise tolerance and…
(more)
▼ The ratings of perceived exertion are commonly employed within both a clinical and exercise setting to quantify, monitor and evaluate an individual’s exercise tolerance and level of exertion. Recent advances in the area of perceived exertion have led to novel applications in the use of the ratings of perceived exertion scale as a means of predicting an individual’s maximal functional capacity (VO2max) for exercise (Eston, Lamb, Parfitt, & King, 2005; Eston, Faulkner, Mason, & Parfitt, 2006; Eston, Lambrick, Sheppard, & Parfitt, 2008; Faulkner, Parfitt, & Eston, 2007). Yet the utility of such procedures with low-fit individuals or children has received little or no research attention. As such, one aim of this thesis was to assess the efficacy of the ratings of perceived exertion in predicting the VO2max of low-fit men and women, and healthy children. It is often presumed that like adults, a child’s perception of exertion rises linearly with increases in exercise intensity, despite a limited amount research suggesting otherwise. Moreover, there is a lack of empirical evidence to suggest that children regulate their power output during a closed-loop exercise task in order to complete a given distance in the fastest time possible. Therefore, a further aim of this thesis was to explore the nature of the perceptual responses of young children across differing modes of exercise, and to examine whether children employ pacing strategies during running. In relation to this latter aim, it was of particular interest to explore pacing in relation to the ratings of perceived exertion during running, as the ratings of perceived exertion have been proposed as a key component of such a regulatory system during exercise (Tucker, 2009). This thesis comprises a qualitative review of relevant literature, and six study chapters which were borne out of five empirical studies. The findings of studies 1 and 2 (chapters 3 & 4, respectively) support the utility of the ratings of perceived exertion to estimate VO2max in low-fit men and women, during cycle ergometry exercise. Importantly, this has been shown from a single exercise test at a low-moderate exercise intensity, during either a step-incremental (study 1) or ramp-incremental (study 2) protocol. Studies 3 and 4 (chapters 5 & 6, respectively) provide evidence to suggest that a child’s perception of exertion may rise linearly or curvilinearly in relation to increasing work, during either cycle ergometry or treadmill exercise. These studies support the utility of a unique, curvilinear, paediatric ratings of perceived exertion scale in obtaining accurate exertional responses from young children, across differing modes of exercise. In contrast to studies 1 and 2, study 5 (chapter 7) suggests that the novel means of predicting maximal functional capacity from submaximal ratings of perceived exertion in adults is inaccurate with young children. This was particularly evident in the low intraclass correlation coefficients and wide limits of agreement obtained between measured- and predicted…
Subjects/Keywords: 612; Perceived Exertion; Adults; Children
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Lambrick, D. M. (2010). Perceived exertion relationships in adults and children. (Doctoral Dissertation). University of Exeter. Retrieved from https://ore.exeter.ac.uk/repository/handle/10036/104918 ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.517151
Chicago Manual of Style (16th Edition):
Lambrick, Danielle Marie. “Perceived exertion relationships in adults and children.” 2010. Doctoral Dissertation, University of Exeter. Accessed January 23, 2021.
https://ore.exeter.ac.uk/repository/handle/10036/104918 ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.517151.
MLA Handbook (7th Edition):
Lambrick, Danielle Marie. “Perceived exertion relationships in adults and children.” 2010. Web. 23 Jan 2021.
Vancouver:
Lambrick DM. Perceived exertion relationships in adults and children. [Internet] [Doctoral dissertation]. University of Exeter; 2010. [cited 2021 Jan 23].
Available from: https://ore.exeter.ac.uk/repository/handle/10036/104918 ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.517151.
Council of Science Editors:
Lambrick DM. Perceived exertion relationships in adults and children. [Doctoral Dissertation]. University of Exeter; 2010. Available from: https://ore.exeter.ac.uk/repository/handle/10036/104918 ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.517151

Brunel University
10.
Lim, Harry.
Effect of varied music applications in cycle ergometry.
Degree: PhD, 2012, Brunel University
URL: http://bura.brunel.ac.uk/handle/2438/6969
;
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.557874
► The aim of this research programme was to investigate the effects of different music applications: The differentiated exposure of music and the synchronous application of…
(more)
▼ The aim of this research programme was to investigate the effects of different music applications: The differentiated exposure of music and the synchronous application of music. In Study 1, participants completed a series of 10-km cycling time trials under four single-blinded conditions: No-music control, music 0-10 km (M1), music 0-5 km (M2), and music 5-10 km (M3). The largest performance gains were noticed under M1, followed by M3, when compared to control, while the most positive psychological response was observed only in M3. Study 2 further examined the notion of differentiated music exposure by incorporating both quantitative and qualitative modes of inquiry. In addition, participants were given foreknowledge of the experimental conditions. Although no performance gains were found across conditions, M3 significantly reduced perceived exertion and prevented affective decline. Qualitative findings suggest that prolonged exposure to music may have negative psychological and psychophysical consequences. The last study contrasted the effects of synchronous and asynchronous application of music in a 6-min submaximal cycling task. Synchronous music was more effective than asynchronous music in terms of reducing perceptions of exertion and increasing subjective arousal. Although no changes in oxygen uptake were found across conditions, auditory-motor synchronisation appeared to reduce heart rate. The contribution of this thesis is twofold. Firstly, the provision of music in the latter stages of a task appears to have significant psychological and psychophysical benefits when compared against constant music exposure. Secondly, more positive effects, in terms of perceived exertion and subjective arousal, are observed when music is applied synchronously compared to asynchronously; this suggests a need for a separate conceptual framework for the application of synchronous music.
Subjects/Keywords: 796; Ratings of perceived exertion; Affective valence; Synchronisation; Tempo; Time trial
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Lim, H. (2012). Effect of varied music applications in cycle ergometry. (Doctoral Dissertation). Brunel University. Retrieved from http://bura.brunel.ac.uk/handle/2438/6969 ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.557874
Chicago Manual of Style (16th Edition):
Lim, Harry. “Effect of varied music applications in cycle ergometry.” 2012. Doctoral Dissertation, Brunel University. Accessed January 23, 2021.
http://bura.brunel.ac.uk/handle/2438/6969 ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.557874.
MLA Handbook (7th Edition):
Lim, Harry. “Effect of varied music applications in cycle ergometry.” 2012. Web. 23 Jan 2021.
Vancouver:
Lim H. Effect of varied music applications in cycle ergometry. [Internet] [Doctoral dissertation]. Brunel University; 2012. [cited 2021 Jan 23].
Available from: http://bura.brunel.ac.uk/handle/2438/6969 ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.557874.
Council of Science Editors:
Lim H. Effect of varied music applications in cycle ergometry. [Doctoral Dissertation]. Brunel University; 2012. Available from: http://bura.brunel.ac.uk/handle/2438/6969 ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.557874

University of Ontario Institute of Technology
11.
O'Neill, Carley.
The acute response to high intensity interval exercise in adults with exercise induced bronchoconstriction.
Degree: 2016, University of Ontario Institute of Technology
URL: http://hdl.handle.net/10155/711
► INTRODUCTION: Exercise induced bronchoconstriction (EIBC) occurs as a result of airway cooling and drying in adults with airway hyperresponsiveness (AHR). Continuous exercise leads to a…
(more)
▼ INTRODUCTION: Exercise induced bronchoconstriction (EIBC) occurs as a result of
airway cooling and drying in adults with airway hyperresponsiveness (AHR). Continuous
exercise leads to a significant decline in lung function; however, interval exercise may
allow ventilation to recover and prevent EIBC. PURPOSE: To determine the acute
response of lung function and the subjective perceptions during and after a bout of high
intensity interval (HIIE), moderate intensity interval (MIIE), and moderate intensity
continuous (MICE) exercise in adults with AHR. METHODS: Participants completed an
acute bout of HIIE, MIIE, and MICE. Lung function was assessed pre and post-exercise
while late phase symptoms were reported using a log and subjective responses were
assessed during each minute of exercise. RESULTS: Thirteen participants with EIBC
completed all protocols. Lung function was significantly lower following the MICE and
perceptions of effort and dyspnea were higher. CONCLUSION: It appears HIIE is well
tolerated among adults with AHR.
Advisors/Committee Members: Dogra, Shilpa.
Subjects/Keywords: Bronchoconstriction; High intensity interval exercise; Lung function; Affect; Perceived exertion
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
O'Neill, C. (2016). The acute response to high intensity interval exercise in adults with exercise induced bronchoconstriction. (Thesis). University of Ontario Institute of Technology. Retrieved from http://hdl.handle.net/10155/711
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
O'Neill, Carley. “The acute response to high intensity interval exercise in adults with exercise induced bronchoconstriction.” 2016. Thesis, University of Ontario Institute of Technology. Accessed January 23, 2021.
http://hdl.handle.net/10155/711.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
O'Neill, Carley. “The acute response to high intensity interval exercise in adults with exercise induced bronchoconstriction.” 2016. Web. 23 Jan 2021.
Vancouver:
O'Neill C. The acute response to high intensity interval exercise in adults with exercise induced bronchoconstriction. [Internet] [Thesis]. University of Ontario Institute of Technology; 2016. [cited 2021 Jan 23].
Available from: http://hdl.handle.net/10155/711.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
O'Neill C. The acute response to high intensity interval exercise in adults with exercise induced bronchoconstriction. [Thesis]. University of Ontario Institute of Technology; 2016. Available from: http://hdl.handle.net/10155/711
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
12.
Morris, Mike.
The prediction of maximal oxygen uptake from a perceptually-regulated exercise test (PRET).
Degree: PhD, 2012, University of Chester
URL: http://hdl.handle.net/10034/276044
► The Borg 6–20 rating of perceived exertion (RPE) scale is a common measure reported during exercise testing and training, and is usually taken as a…
(more)
▼ The Borg 6–20 rating of perceived exertion (RPE) scale is a common measure reported during exercise testing and training, and is usually taken as a response measurement to provide a subjective assessment of exercise intensity. A lesser used application of the scale is for regulating exercise intensity, referred to as its ‘production mode’. Recent research on this topic initiated by Eston et al. (2005) has led to a novel application of this procedure as a means of predicting an individual’s maximal oxygen uptake ( O2max) via a perceptually-regulated exercise test (PRET). The PRET could play a significant role in guiding exercise prescription and monitoring cardiorespiratory fitness levels in situations where the normal heart rate response is affected. The aim of this thesis is to develop further and test the integrity of the PRET technique. Firstly, a review of the evidence on the validity and reliability of the Borg RPE scale when used to regulate exercise intensity in healthy and unhealthy adults is presented, as to-date, no scholarly publication has synthesised the body of knowledge on this specific application of the scale. Subsequently, four studies were completed to investigate the effects of different methodological variations on the predictive capabilities of the PRET, including an examination (for the first time) of its utility among heart failure patients (Study 4). Study 1 re-visited the validity and reliability of the PRET technique utilising a modified protocol of differing durations (2 and 4 min bouts), with revised instructions and placing the graded exercise test (GXT) as the final trial during cycle ergometry. Superior results were observed to those reported in previous investigations (Eston et al., 2008; Faulkner et al. 2007; Eston et al., 2006) during the 3 min trial, further reinforcing the validity and reliability of this technique. Accordingly, Study 2 was the first to investigate the reliability and validity of a treadmill PRET protocol with a ceiling intensity of RPE 15, rather than RPE 17, and observed that a safer modified PRET (with practice) provides acceptably valid and reliable predictions of O2max in healthy adults. In addition, Study 3 extended the research thus far by investigating the PRET protocol during cycle exercise, once again with a ceiling intensity of RPE 15, and demonstrated that (with practice) a cycle-based PRET can yield reliable and valid predictions of O2max that compare favourably to previous investigations. Finally, given that the research employing a PRET has unanimously alluded to its likely value in clinical populations among whom heart rate as a physiological response to exercise is affected (e.g. via medication) and precluded as a means predicting O2max, Study 4 investigated the utility of a PRET in a beta-blocked population of heart failure patients. In the event, it was observed that a PRET (up to RPE 15) was too strenuous and needs to be capped at an intensity of RPE 13 in this population. In addition a continuous protocol seemed unsuitable due to its length…
Subjects/Keywords: 612; maximal oxygen uptake; rating of perceived exertion (RPE)
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Morris, M. (2012). The prediction of maximal oxygen uptake from a perceptually-regulated exercise test (PRET). (Doctoral Dissertation). University of Chester. Retrieved from http://hdl.handle.net/10034/276044
Chicago Manual of Style (16th Edition):
Morris, Mike. “The prediction of maximal oxygen uptake from a perceptually-regulated exercise test (PRET).” 2012. Doctoral Dissertation, University of Chester. Accessed January 23, 2021.
http://hdl.handle.net/10034/276044.
MLA Handbook (7th Edition):
Morris, Mike. “The prediction of maximal oxygen uptake from a perceptually-regulated exercise test (PRET).” 2012. Web. 23 Jan 2021.
Vancouver:
Morris M. The prediction of maximal oxygen uptake from a perceptually-regulated exercise test (PRET). [Internet] [Doctoral dissertation]. University of Chester; 2012. [cited 2021 Jan 23].
Available from: http://hdl.handle.net/10034/276044.
Council of Science Editors:
Morris M. The prediction of maximal oxygen uptake from a perceptually-regulated exercise test (PRET). [Doctoral Dissertation]. University of Chester; 2012. Available from: http://hdl.handle.net/10034/276044

California State University – Sacramento
13.
Aldous, Rachel Elizabeth.
The effect of acute sleep loss on endurance performance.
Degree: MS, Kinesiology (Exercise Science, 2016, California State University – Sacramento
URL: http://hdl.handle.net/10211.3/171221
► Coaches have long told athletes to get a good night sleep before competition, but little research has been done to support this advice. Though considered…
(more)
▼ Coaches have long told athletes to get a good night sleep before competition, but little research has been done to support this advice. Though considered healthy, restorative and necessary, sleep has been placed low on this country???s list of priorities. As of 2002, college athletes were reported to receive fewer than 6.1 hours of sleep per night (Walters, 2002). This is very low considering the demands of school, social life and a rigorous practice schedule. Due to this gap, this study looks at one night of acute sleep loss reduced to 4 hours time in bed and its impact on an endurance treadmill exercise bout.
5 college-aged (18-24 years of age), recreational runners performed 3 maximal exercise tests. The first test was a VO2 max test performed after 8 hours time in bed. The subsequent 2 tests were time to exhaustion tests at 70% of each subjects??? VO2 max. One test was after 8 hours time in bed. The other, after 4 hours time in bed. The variables of interest were time to exhaustion (TTE), respiratory exchange ratio (RER) and rate of
perceived exertion (RPE).
There was no significant difference in time to exhaustion, though there was a trend toward sleep debt resulting in a decrease in performance (47.6 ?? 16.22 min v 41.30 ?? 20.33 min, p<0.1). There was no significant change in the respiratory exchange ratio. There was, however, a significant increase in the rate of
perceived exertion (17.8 ?? 1.79 v 19.2 ?? 0.45, p<0.05).
Though sleep plays an integral role on many metabolic processes, after one night of acute sleep loss, there was no significant effect on RER, the metabolic measurement of interest in this study. A trend towards decreased endurance performance and increased RPE without metabolic changes suggests that psychological variables may have attributed to the decrease in performance. More research must be done on mood as it correlates to athletic performance as well as to the effect of more than on night sleep debt on metabolic parameters.
Advisors/Committee Members: Parker, Daryl L..
Subjects/Keywords: Sleep debt; Rate of perceived exertion; Endurance performance
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Aldous, R. E. (2016). The effect of acute sleep loss on endurance performance. (Masters Thesis). California State University – Sacramento. Retrieved from http://hdl.handle.net/10211.3/171221
Chicago Manual of Style (16th Edition):
Aldous, Rachel Elizabeth. “The effect of acute sleep loss on endurance performance.” 2016. Masters Thesis, California State University – Sacramento. Accessed January 23, 2021.
http://hdl.handle.net/10211.3/171221.
MLA Handbook (7th Edition):
Aldous, Rachel Elizabeth. “The effect of acute sleep loss on endurance performance.” 2016. Web. 23 Jan 2021.
Vancouver:
Aldous RE. The effect of acute sleep loss on endurance performance. [Internet] [Masters thesis]. California State University – Sacramento; 2016. [cited 2021 Jan 23].
Available from: http://hdl.handle.net/10211.3/171221.
Council of Science Editors:
Aldous RE. The effect of acute sleep loss on endurance performance. [Masters Thesis]. California State University – Sacramento; 2016. Available from: http://hdl.handle.net/10211.3/171221
14.
Dickerson, Broderick L.
The Effects of Resistance Deception on Muscular Strength, Muscular Endurance, and Perceived Exertion.
Degree: MS- Kinesiology, Kinesiology and Health Science, 2020, Stephen F. Austin State University
URL: https://scholarworks.sfasu.edu/etds/293
► Resistance deception during training is a lightly researched topic and is seen as a modification that can potentially act on central control during exercise.…
(more)
▼ Resistance deception during training is a lightly researched topic and is seen as a modification that can potentially act on central control during exercise. Studies that have observed effects of deception while training have yielded mixed results. The effects of deception on strength, muscular endurance, and
perceived exertion and the mechanisms of action that may elicit changes are still unclear. Therefore, the purpose of this study is to determine the effects of resistance deception on muscular strength, muscular endurance, and
perceived exertion in a trained population. Eight participants finished the study and underwent four trials, one of which was a baseline trial, that consisted of one-rep max and repetitions to failure testing, with 60% of one-rep max, on bench press. Ensuing three experimental trials consisted of the bench press tests but in deceived/masked conditions. One trial was a 5% increase in weight, one trial was a 5% decrease in weight, and the third trial consisted of a weight that was equivalent to that of baseline. Repetitions, bar speed, and
perceived exertion were monitored during each trial. During the deceived equivalent weight trial, participants significantly increased the number of repetitions and mean bar speed during the repetitions to failure test and experienced significantly decreased
perceived exertion during the one-rep max lift. These findings indicate deception during training can acutely enhance performance outcomes.
Key words: Resistance deception, muscular strength,
perceived exertion, muscular endurance
Advisors/Committee Members: Dr. Todd Whitehead, Dr. Eric Jones, Dr. Dustin Joubert.
Subjects/Keywords: Resistance deception; muscular strength; perceived exertion; muscular endurance; Exercise Science; Kinesiology
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Dickerson, B. L. (2020). The Effects of Resistance Deception on Muscular Strength, Muscular Endurance, and Perceived Exertion. (Masters Thesis). Stephen F. Austin State University. Retrieved from https://scholarworks.sfasu.edu/etds/293
Chicago Manual of Style (16th Edition):
Dickerson, Broderick L. “The Effects of Resistance Deception on Muscular Strength, Muscular Endurance, and Perceived Exertion.” 2020. Masters Thesis, Stephen F. Austin State University. Accessed January 23, 2021.
https://scholarworks.sfasu.edu/etds/293.
MLA Handbook (7th Edition):
Dickerson, Broderick L. “The Effects of Resistance Deception on Muscular Strength, Muscular Endurance, and Perceived Exertion.” 2020. Web. 23 Jan 2021.
Vancouver:
Dickerson BL. The Effects of Resistance Deception on Muscular Strength, Muscular Endurance, and Perceived Exertion. [Internet] [Masters thesis]. Stephen F. Austin State University; 2020. [cited 2021 Jan 23].
Available from: https://scholarworks.sfasu.edu/etds/293.
Council of Science Editors:
Dickerson BL. The Effects of Resistance Deception on Muscular Strength, Muscular Endurance, and Perceived Exertion. [Masters Thesis]. Stephen F. Austin State University; 2020. Available from: https://scholarworks.sfasu.edu/etds/293

Universidade do Rio Grande do Sul
15.
Santos, Artur Bonezi dos.
Análise comparativa de variáveis biomecânicas e da percepção de esforço do exercício leg work do Pilates realizado na Chair e no Reformer.
Degree: 2010, Universidade do Rio Grande do Sul
URL: http://hdl.handle.net/10183/28632
► O método Pilates, o qual vem se difundindo muito nas últimas décadas, é um método de condicionamento físico que apresenta uma série de exercícios sistematizados…
(more)
▼ O método Pilates, o qual vem se difundindo muito nas últimas décadas, é um método de condicionamento físico que apresenta uma série de exercícios sistematizados os quais podem ser realizados com aparelhos, dotados de molas, submetendo os músculos a cargas externas. Um desses exercícios é o leg work que pode ser caracterizado como uma extensão de quadril e joelhos. Dessa maneira, o conhecimento das forças envolvidas no exercício, bem como seu comportamento, ao longo da amplitude de execução permite uma melhor definição do exercício, contribuindo para uma escolha mais criteriosa e uma melhor prescrição do exercício. Assim, este estudo tem como objetivo identificar a diferença no exercício leg work executado nos aparelhos Chair e Reformer levando em consideração a carga do equipamento (força das molas), a amplitude de movimento (ADM), o ritmo de execução, a atividade eletromiográfica (EMG) de músculos específicos se a sensação subjetiva de esforço das executantes. A amostra foi composta por 18 mulheres fisicamente ativas sem histórico de lesão e praticantes de Pilates há pelo menos 6 meses. Foi empregado diagrama de corpo livre e equações de Newton-Euler para calcular a variação da força externa nos aparelhos Chair e Reformer no movimento leg work. Foi utilizada cinemetria bidimensional (2D) e dois eletromiógrafos para aquisição dos dados. Os músculos analisados foram glúteo máximo (GM), bíceps femoral (BF), vasto lateral (VL), reto femoral (RF), gastrocnêmio medial (GAS), oblíquo externo (OE) e multífido (MU). Os resultados indicam que há diferenças significativas na ativação EMG do OE, VL e RF, no índice de co-contração de BF-RF, BF-VL e OE-MU bem como no índice de esforço percebido entre aparelhos Chair e Reformer durante o movimento leg work. Isso provavelmente se deve a diferenças na ADM e nas estratégias de recrutamento, uma vez que a carga do equipamento final imposta era a mesma em ambos os aparelhos. Essas informações devem ser levadas em consideração em um programa de condicionamento e reabilitação de Pilates. Pode-se concluir que há diferenças no exercício leg work executado nos aparelhos Chair e Reformer na atividade EMG de músculos específicos, ADM e sensação subjetiva de esforço das executantes.
The Pilates method, which has been popularized over the last decades, is a physical conditioning method that presents a series of systematized exercises that may be performed by apparatus with springs, loading the muscles to external loads. One of these exercises is the leg work, that may be characterized as hip and knee extension. The knowledge of forces involved in an exercise, as well as their behavior throughout the range of execution allows a better exercise definition, contributing to a more careful choice and a better prescription of the exercise. So, the main goal of this study is to identify the difference between legwork exercise performed on Chair and Reformer apparatus, taking into account external load (spring force), range of motion (ROM), rhythm of execution, specific muscles electromyography…
Advisors/Committee Members: Loss, Jefferson Fagundes.
Subjects/Keywords: Pilates; Pilates; External load; Eletromiografia; Teste de esforço; Electromyography; Biomechanics; Borg perceived exertion scale
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APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
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APA (6th Edition):
Santos, A. B. d. (2010). Análise comparativa de variáveis biomecânicas e da percepção de esforço do exercício leg work do Pilates realizado na Chair e no Reformer. (Thesis). Universidade do Rio Grande do Sul. Retrieved from http://hdl.handle.net/10183/28632
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Santos, Artur Bonezi dos. “Análise comparativa de variáveis biomecânicas e da percepção de esforço do exercício leg work do Pilates realizado na Chair e no Reformer.” 2010. Thesis, Universidade do Rio Grande do Sul. Accessed January 23, 2021.
http://hdl.handle.net/10183/28632.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Santos, Artur Bonezi dos. “Análise comparativa de variáveis biomecânicas e da percepção de esforço do exercício leg work do Pilates realizado na Chair e no Reformer.” 2010. Web. 23 Jan 2021.
Vancouver:
Santos ABd. Análise comparativa de variáveis biomecânicas e da percepção de esforço do exercício leg work do Pilates realizado na Chair e no Reformer. [Internet] [Thesis]. Universidade do Rio Grande do Sul; 2010. [cited 2021 Jan 23].
Available from: http://hdl.handle.net/10183/28632.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Santos ABd. Análise comparativa de variáveis biomecânicas e da percepção de esforço do exercício leg work do Pilates realizado na Chair e no Reformer. [Thesis]. Universidade do Rio Grande do Sul; 2010. Available from: http://hdl.handle.net/10183/28632
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Alabama
16.
Zhang, Yang.
Physiological challenges in harsh environments:
nutritional strategies for military and occupational operations.
Degree: 2011, University of Alabama
URL: http://purl.lib.ua.edu/34945
► When humans are exposed to harsh environments, physical and mental performance is often substantially degraded. Few practical strategies are available to sustain performance under such…
(more)
▼ When humans are exposed to harsh environments, physical and mental performance is often substantially degraded. Few practical strategies are available to sustain performance under such conditions. The first of three studies evaluated the possible diuretic effect of caffeine following exercising in the heat. This is important for many U.S. military personnel who are engaged in combat situations in the Middle East, as dehydration may pose serious health issues. Eight participants completed four trials either with or without caffeine prior to the exercise and undertook a 3-h recovery period with or without fluid replenishment. Results revealed that ingestion of caffeine did not increase urine volume and did not increase fluid requirement during rest. In the second study, we examined the effects of menthol and caffeine on ventilatory and perceptual responses during simulated firefighting in the heat. Ten participants completed three trials, either with caffeine, menthol lozenges, or placebo. Contrary to the literature, menthol actually increased ventilatory loads (i.e., V_E , VO_2 ) and did not improve thermal or breathing comfort. The third study examined the effects of repeated dynamic exercise in the heat on mood and cognitive performance. Exercise in the heat substantially deteriorated mood states, but cognition was well maintained despite being at or near maximal heart rate, hypohydration, and hyperthermic state, suggesting possible coping mechanisms while working in multi-stressors situations. Neither caffeine nor menthol reduced the adverse impact of exercise-heat stress on mood. Current results provided information for military and occupational personnel performing duties in hot environments: (1) there was no evidence that caffeine ingestion in moderation would impair fluid balance during prolonged exercise in the heat and recovery; (2) perceptual and mood state degraded to a similar extent as physical performance; (3) caffeine and menthol exerted no ergogenic effect for firefighting in the heat. More efforts are needed to help those at-risk workers to cope with multi-stressors environments in order to maintain operational efficiency. (Published By University of Alabama Libraries)
Advisors/Committee Members: Bishop, Phillip A., Richardson, Mark T., Curtner-Smith, Matt, Schumacker, Randy E., Neggers, Yasmin H., Green, James M., University of Alabama. Dept. of Kinesiology.
Subjects/Keywords: Electronic Thesis or Dissertation; – thesis; Kinesiology; dehydration; heat strain; perceived exertion; protective clothing; SCBA
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Zhang, Y. (2011). Physiological challenges in harsh environments:
nutritional strategies for military and occupational operations. (Thesis). University of Alabama. Retrieved from http://purl.lib.ua.edu/34945
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Zhang, Yang. “Physiological challenges in harsh environments:
nutritional strategies for military and occupational operations.” 2011. Thesis, University of Alabama. Accessed January 23, 2021.
http://purl.lib.ua.edu/34945.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Zhang, Yang. “Physiological challenges in harsh environments:
nutritional strategies for military and occupational operations.” 2011. Web. 23 Jan 2021.
Vancouver:
Zhang Y. Physiological challenges in harsh environments:
nutritional strategies for military and occupational operations. [Internet] [Thesis]. University of Alabama; 2011. [cited 2021 Jan 23].
Available from: http://purl.lib.ua.edu/34945.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Zhang Y. Physiological challenges in harsh environments:
nutritional strategies for military and occupational operations. [Thesis]. University of Alabama; 2011. Available from: http://purl.lib.ua.edu/34945
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
17.
Molinari, Claire.
Influence des variables de contrôle sur l’émergence des paradigmes physiologiques de la performance en course à pied : Influence of control variables on the emergence of physiological paradigms of running performance.
Degree: Docteur es, Sciences de la vie et de la santé, 2019, Université Paris-Saclay (ComUE)
URL: http://www.theses.fr/2019SACLE020
► Cette thèse avait pour ambition de contribuer à la compréhension des effets des variables de contrôle sur la performance, que sont le temps, la vitesse,…
(more)
▼ Cette thèse avait pour ambition de contribuer à la compréhension des effets des variables de contrôle sur la performance, que sont le temps, la vitesse, la perception de l'effort (article 1), la distance (article 2) ainsi que V̇O2 et la fréquence cardiaque (article 3). Nous avons pu réaliser ce travail en utilisant les nouvelles possibilités qu'offrent les nouvelles technologies affranchissant le physiologiste du tapis roulant tout en disposant de la possibilité de contrôler par Bluetooth® toutes les variables physiologiques. Nous avons mis en évidence que : 1) les athlètes étaient capables d'adapter et de reproduire des réponses physiologiques non seulement en intensité mais en durée (article 1), 2) lorsque la variable de contrôle est la distance avec une mise en situation de compétition, la contribution de l'énergie à V̇O2max était relativement identique en proportion de l'énergie aérobie et ce, du 100 au 10,000m (article 2). Il y aurait donc un continuum énergétique allant du sprint au 10 kilomètres qui pourrait être une information intégrée dans l'organisme de façon centrale (demi-fond et fond) ou métabolique (sprint), 3) Enfin, nous avons montré que même dans un effort assez long (12 minutes) et maximal, le coureur tirait bénéfice d'une aide de contrôle « physiologique » par la fréquence cardiaque ou V̇O2 pour parvenir à sa meilleure performance. En conclusion, ce travail de thèse propose une méthodologie dans laquelle le coureur devient autonome dans le choix de sa stratégie de vitesse en s'affranchissant des calculs de vitesse cible à partir des seuils physiologiques, V̇O2max et autres facteurs physiologiques rendus limitants en cela.
The aim of this thesis was to contribute to the understanding of the effects of control variables on performance, such as time, speed, perception of effort (article 1), distance (article 2) as well as V̇O2 and heart rate (article 3). We were able to do this work using the new possibilities offered by the new technologies that free the physiologist from the treadmill while having the possibility of controlling all physiological variables via Bluetooth®. We found that: 1) athletes were able to adapt and reproduce physiological responses not only in intensity but also in duration (article 1), 2) when the control variable is distance with a competitive situation, the contribution of energy at V̇O2max was relatively identical in proportion to aerobic energy from 100 to 10,000m (article 2). There would therefore be an energy continuum from sprint to 10 kilometres that could be information integrated into the body in a central (middle and bottom) or metabolic (sprint) way. 3) Finally, we have shown that even in a fairly long (12 minutes) and maximum effort, the runner benefits from a "physiological" control aid by heart rate or V̇O2 to achieve his best performance. In conclusion, this thesis work proposes a methodology in which the runner becomes autonomous in the choice of his speed strategy by freeing himself from target speed calculations based on physiological thresholds, V̇O2max…
Advisors/Committee Members: Besse, Sophie (thesis director), Billat, Véronique (thesis director).
Subjects/Keywords: Phsiologie de l'exercice; V̇O2max; Perception de l'effort; Exercise physiology; V̇O2max; Perceived exertion
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Molinari, C. (2019). Influence des variables de contrôle sur l’émergence des paradigmes physiologiques de la performance en course à pied : Influence of control variables on the emergence of physiological paradigms of running performance. (Doctoral Dissertation). Université Paris-Saclay (ComUE). Retrieved from http://www.theses.fr/2019SACLE020
Chicago Manual of Style (16th Edition):
Molinari, Claire. “Influence des variables de contrôle sur l’émergence des paradigmes physiologiques de la performance en course à pied : Influence of control variables on the emergence of physiological paradigms of running performance.” 2019. Doctoral Dissertation, Université Paris-Saclay (ComUE). Accessed January 23, 2021.
http://www.theses.fr/2019SACLE020.
MLA Handbook (7th Edition):
Molinari, Claire. “Influence des variables de contrôle sur l’émergence des paradigmes physiologiques de la performance en course à pied : Influence of control variables on the emergence of physiological paradigms of running performance.” 2019. Web. 23 Jan 2021.
Vancouver:
Molinari C. Influence des variables de contrôle sur l’émergence des paradigmes physiologiques de la performance en course à pied : Influence of control variables on the emergence of physiological paradigms of running performance. [Internet] [Doctoral dissertation]. Université Paris-Saclay (ComUE); 2019. [cited 2021 Jan 23].
Available from: http://www.theses.fr/2019SACLE020.
Council of Science Editors:
Molinari C. Influence des variables de contrôle sur l’émergence des paradigmes physiologiques de la performance en course à pied : Influence of control variables on the emergence of physiological paradigms of running performance. [Doctoral Dissertation]. Université Paris-Saclay (ComUE); 2019. Available from: http://www.theses.fr/2019SACLE020

University of Wisconsin – Milwaukee
18.
Gall, Jessica Lynne.
The Effects of Applied Grip Force, Frequency and Duration on Ratings of Perceived Exertion.
Degree: MS, Occupational Therapy, 2015, University of Wisconsin – Milwaukee
URL: https://dc.uwm.edu/etd/1032
► This study investigates the interactions of various combinations of frequency and duration that result in the same duty cycle at a given applied grip…
(more)
▼ This study investigates the interactions of various combinations of frequency and duration that result in the same duty cycle at a given applied grip force (measured in % maximum voluntary contraction (MVC)) to determine their relative effect on
perceived exertion. Eight female subjects (median age 20.5 years) performed 27 randomized trials containing combinations of dynamic grips, performing each combination twice. Each session contained three 25 minute trials, with a minimum of 12 minutes of rest between trials. The design used a 3x3x3 factorial protocol: i) 3 grip forces (10%, 25%, 40%) ii) 3 duty cycles (25%, 50%, 75%) iii) 3 durations (1, 4, 7 seconds). Subjects were asked to rate their level of
perceived exertion every 2.5 minutes, throughout the entire 25 minute trial (or until it became too difficult to continue) using the Borg CR-10 scale (Borg, 1998). Although force seems to have the strongest effect on increased Borg CR-10 ratings (of all the tested factors), it was only significant as a main effect in a model that tested %MVC * Duty Cycle. The interaction of factors was statistically significant (p ≤ 0.01) for both models tested: i) % MVC * Duty Cycle ii) % MVC * Frequency * Duration. The model which separated frequency and duration was a slightly better fit, based on a likelihood ratio test. However, from a practical standpoint, it appears that for the tested parameters, duty cycle alone is a sufficient measure of
exertion. This study also found that combinations combining high force and high duty cycle were the most difficult for subjects. Combinations of lower force and modest duty cycles (containing modest frequencies) were the easiest for subjects to sustain. Future studies should look at a broader range of durations and higher forces to further define acceptable (i.e., sustainable, safe) repetitive dynamic grip combinations.
Advisors/Committee Members: Jay M. Kapellusch.
Subjects/Keywords: Duration; Duty Cycle; Frequency; Grip Force; Perceived Exertion; Medicine and Health Sciences; Occupational Therapy
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Gall, J. L. (2015). The Effects of Applied Grip Force, Frequency and Duration on Ratings of Perceived Exertion. (Thesis). University of Wisconsin – Milwaukee. Retrieved from https://dc.uwm.edu/etd/1032
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Gall, Jessica Lynne. “The Effects of Applied Grip Force, Frequency and Duration on Ratings of Perceived Exertion.” 2015. Thesis, University of Wisconsin – Milwaukee. Accessed January 23, 2021.
https://dc.uwm.edu/etd/1032.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Gall, Jessica Lynne. “The Effects of Applied Grip Force, Frequency and Duration on Ratings of Perceived Exertion.” 2015. Web. 23 Jan 2021.
Vancouver:
Gall JL. The Effects of Applied Grip Force, Frequency and Duration on Ratings of Perceived Exertion. [Internet] [Thesis]. University of Wisconsin – Milwaukee; 2015. [cited 2021 Jan 23].
Available from: https://dc.uwm.edu/etd/1032.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Gall JL. The Effects of Applied Grip Force, Frequency and Duration on Ratings of Perceived Exertion. [Thesis]. University of Wisconsin – Milwaukee; 2015. Available from: https://dc.uwm.edu/etd/1032
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Exeter
19.
Abdul Malik, A.
Adolescents' perceptual and physiological responses to high-intensity interval exercise.
Degree: PhD, 2019, University of Exeter
URL: http://hdl.handle.net/10871/35400
► High-intensity interval exercise (HIIE) has been shown to promote multiple health benefits and well-being in youth. However, HIIE is proposed to elicit negative affect responses…
(more)
▼ High-intensity interval exercise (HIIE) has been shown to promote multiple health benefits and well-being in youth. However, HIIE is proposed to elicit negative affect responses (unpleasant feelings) as predicted by the dual mode theory (DMT), and may negatively impact on future exercise adherence. Previous studies have explored how perceptual, physiological and cognitive factors are associated to negative affect responses during continuous high-intensity exercise, but affect experience (pleasure/displeasure) during HIIE is poorly understood in adolescents. The purpose of this thesis is to evaluate acute affect responses to HIIE in adolescents, and to examine the influence of physiological (i.e. heart rate (HR) and prefrontal cortex (PFC)), perceptual (i.e. enjoyment and rating of perceived exertion (RPE)), and cognitive (i.e. self-efficacy and personality traits) factors. Chapter 4 demonstrates that HIIE (work intervals performed at 90% of peak power (PPO)) is perceived to be more enjoyable due to elevated feelings of reward, excitement and success than continuous moderate-intensity exercise, which was perceived to be more boring in adolescents. Chapter 5 examined the acute affect, enjoyment and RPE responses to HIIE (work intervals performed at 90% of maximal aerobic speed) compared with moderate-intensity interval exercise (MIIE). Chapter 5 reports that HIIE elicits less pleasurable feelings at the later stages of work intervals but greater post-enjoyment than MIIE, extending and reinforcing the findings in Chapter 4. The findings from Chapter 5 are furthered in Chapters 6 and 7, which identified that the affect responses during HIIE are dependent on the intensity and delivery (decreasing vs increasing) of the HIIE protocol. Chapter 6 revealed that HIIE performed at 100% PPO elicited a greater decline and lower affect responses across all work intervals than HIIE performed at 85% and 70% PPO. However, all HIIE conditions generated similar enjoyment responses during and after exercise. Chapter 7 showed that affect and enjoyment responses improve (more pleasurable and enjoyable) near the end of HIIE with decreasing work intensity compared to HIIE with increasing work intensity. Moreover, the increases in positive affect experienced during HIIE were positively related to an increase in PFC oxygenation. Chapters 5-7 also demonstrate that RPE and HR responses were inversely related to changes in the affect responses in all HIIE conditions. Finally, Chapter 8 identified that both individual self-efficacy and personality traits may decrease or increase the likelihood that a person will experience positive affective and enjoyment responses to HIIE at the later stages of work intervals in adolescents. Collectively, the studies presented in this thesis demonstrate that affect responses during HIIE are dependent on the work intensity, work delivery, and changes in enjoyment, RPE, PFC oxygenation and cognitive factors. Given that some permutations of HIIE protocols do not elicit prominent and entirely negative affective…
Subjects/Keywords: High-intensity interval exercise; Affecttive responses; Enjoyment; Cardiorespiratory responses; Prefrontal cortex; Perceived of exertion; youth
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Abdul Malik, A. (2019). Adolescents' perceptual and physiological responses to high-intensity interval exercise. (Doctoral Dissertation). University of Exeter. Retrieved from http://hdl.handle.net/10871/35400
Chicago Manual of Style (16th Edition):
Abdul Malik, A. “Adolescents' perceptual and physiological responses to high-intensity interval exercise.” 2019. Doctoral Dissertation, University of Exeter. Accessed January 23, 2021.
http://hdl.handle.net/10871/35400.
MLA Handbook (7th Edition):
Abdul Malik, A. “Adolescents' perceptual and physiological responses to high-intensity interval exercise.” 2019. Web. 23 Jan 2021.
Vancouver:
Abdul Malik A. Adolescents' perceptual and physiological responses to high-intensity interval exercise. [Internet] [Doctoral dissertation]. University of Exeter; 2019. [cited 2021 Jan 23].
Available from: http://hdl.handle.net/10871/35400.
Council of Science Editors:
Abdul Malik A. Adolescents' perceptual and physiological responses to high-intensity interval exercise. [Doctoral Dissertation]. University of Exeter; 2019. Available from: http://hdl.handle.net/10871/35400
20.
Jensen, Emil.
Muskuloskeletala besvär och självskattad fysisk belastning hos Ambulanspersonal : En kartläggande enkätstudie.
Degree: Nursing, 2016, Umeå University
URL: http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-118555
► Syfte. Att kartlägga förekomsten av muskuloskeletala besvär hos kvinnlig och manlig ambulanspersonal och att analysera muskuloskeletala besvär i relation till kön, ålder, anställningstid, utbildning…
(more)
▼ Syfte. Att kartlägga förekomsten av muskuloskeletala besvär hos kvinnlig och manlig ambulanspersonal och att analysera muskuloskeletala besvär i relation till kön, ålder, anställningstid, utbildning och självskattad fysisk belastning. Bakgrund. Arbetsbelastningen för ambulanssjukvården ökar världen över. Arbetet i ambulans innefattar hög fysisk belastning vilket medför hög risk för muskuloskeletala besvär där smärtor i nedre delen av ryggen är dominerande. Design. En kvantitativ tvärsnittstudie med deskriptiv och jämförande design. Metod. Studien genomfördes genom en webbaserad enkät som besvarades av kvinnlig (n=24) och manlig (n=62) ambulanspersonal verksamma på fyra orter i Sverige. Enkäten omfattade bakgrundsinformation om deltagarna. Frågor om de upplevt besvär i nacke, bröstrygg, ländrygg eller axlar/skuldror de senaste sju dagarna samt självskattad fysisk belastning vid stationsarbete och utryckning. Analyser gjordes i statistikprogrammet SPSS 23.0 med t-test och chi 2-test. Resultat. Kvinnlig ambulanspersonal rapporterade 8 (33 %) att de upplevt besvär i nacke, 6 (25 %) i bröstrygg, 11 (46 %) i ländrygg och 6 (25 %) i axlar/skuldror. Manlig ambulanspersonal rapporterade 18 (29 %) att de upplevt besvär i nacke, 15 (24 %) i bröstrygg, 31 (50 %) i ländrygg och 19 (31 %) i axlar/skuldror. Totalt rapporterade 53 (62 %) deltagare att de upplevt besvär. Resultatet visar högre grad av självskattad fysisk belastning vid stationsarbete hos deltagarna med muskuloskeletala besvär. Slutsats. Muskuloskeletala besvär är vanligt förekommande hos ambulanspersonal. Det finns ett behov om ökad kunskap om orsaker till muskuloskeletala besvär och hur dessa kan förebyggas för att främja god hälsa hos ambulanspersonal. Forskning kan fokusera på hur ambulanspersonal med muskuloskeletala besvär upplever sin hälsa och om ambulanspersonalen upplever begränsning i arbetet relaterat till besvären.
Aim. To identify the prevalence of musculoskeletal disorders among female and male ambulance personnel and analyze musculoskeletal disorders in relation to gender, age, employment and rate of perceived exertion. Background. Workload for the ambulance service increases worldwide. Working in an ambulance includes high physical strain that leads to high risk of musculoskeletal disorders where pain in the lower part of the back is dominant. Design. A quantitative cross-sectional study with descriptive and comparative design. Method. The study was conducted using an online survey answered by female (n=24) and male (62) ambulance personnel working in four ambulance stations in Sweden. The questionnaire included background information about the participants and questions…
Subjects/Keywords: Ambulance personnel; Health; Musculoskeletal Disorders; Perceived Exertion; Ambulanspersonal; Hälsa; Muskuloskeletala Besvär; Fysisk Belastning
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Jensen, E. (2016). Muskuloskeletala besvär och självskattad fysisk belastning hos Ambulanspersonal : En kartläggande enkätstudie. (Thesis). Umeå University. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-118555
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Jensen, Emil. “Muskuloskeletala besvär och självskattad fysisk belastning hos Ambulanspersonal : En kartläggande enkätstudie.” 2016. Thesis, Umeå University. Accessed January 23, 2021.
http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-118555.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Jensen, Emil. “Muskuloskeletala besvär och självskattad fysisk belastning hos Ambulanspersonal : En kartläggande enkätstudie.” 2016. Web. 23 Jan 2021.
Vancouver:
Jensen E. Muskuloskeletala besvär och självskattad fysisk belastning hos Ambulanspersonal : En kartläggande enkätstudie. [Internet] [Thesis]. Umeå University; 2016. [cited 2021 Jan 23].
Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-118555.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Jensen E. Muskuloskeletala besvär och självskattad fysisk belastning hos Ambulanspersonal : En kartläggande enkätstudie. [Thesis]. Umeå University; 2016. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-118555
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

East Tennessee State University
21.
Pustina, Andrew A.
Seasonal Perceived Training Load in NCAA DI Men’s Soccer: Is There a Dose-Response Relationship?.
Degree: PhD, Sport Physiology and Performance, 2016, East Tennessee State University
URL: https://dc.etsu.edu/etd/3086
► The purpose of this dissertation was to determine if a there was a dose-response relationship across an NCAA Division I men’s soccer season. Specifically,…
(more)
▼ The purpose of this dissertation was to determine if a there was a dose-response relationship across an NCAA Division I men’s soccer season. Specifically, this dissertation serves to: 1.) assess the validity of duration measurements that have previously been used to calculate session RPE during competitive matches, 2.) determine the degree and magnitude of change in intermittent endurance performance across a season and to observe how change in endurance relates with training load, 3.) determine the degree and magnitude of change in strength and explosiveness across a season, and to see how these strength changes relate to training load. 1.) Minutes played were found to be the most accurate duration for calculating session RPE during men’s NCAA Division I soccer matches. 2.) Endurance performance, measured using the Yo-Yo IR1, increased by an average of 14 percent from pre to post season. Furthermore, a large, negative relationship was observed between training load and change endurance performance. These relationships suggest that excessive accumulation of training load can impair endurance performance. The congested NCAA DI match schedule may make it difficult to prevent excessive training loads. 3.) When players were grouped by amount of college soccer experience (upper and underclassmen), upperclassmen jumped significantly higher than underclassmen during the preseason. Moreover, the upperclassmen maintained or increased jump height from pre to post season, while underclassmen experienced a general decrease in jump height from pre to post season. Moderate relationships indicate a positive relationship between training load from resistance training and changes in strength. Likewise, these same relationships strengthened in the players who received more playing time during matches. Taken together, the high numbers of moderate relationships indicate a high level of individual variability. Dose-response relationships with strength variables were not sufficiently established. The overall findings of this dissertation provide evidence that subjectively and objectively monitoring training load and soccer-related performance variables can assist coaches in making decisions that will promote the welfare of their team.
Subjects/Keywords: perceived exertion; soccer; training load; session RPE; Exercise Physiology; Exercise Science; Other Kinesiology
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APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
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APA (6th Edition):
Pustina, A. A. (2016). Seasonal Perceived Training Load in NCAA DI Men’s Soccer: Is There a Dose-Response Relationship?. (Doctoral Dissertation). East Tennessee State University. Retrieved from https://dc.etsu.edu/etd/3086
Chicago Manual of Style (16th Edition):
Pustina, Andrew A. “Seasonal Perceived Training Load in NCAA DI Men’s Soccer: Is There a Dose-Response Relationship?.” 2016. Doctoral Dissertation, East Tennessee State University. Accessed January 23, 2021.
https://dc.etsu.edu/etd/3086.
MLA Handbook (7th Edition):
Pustina, Andrew A. “Seasonal Perceived Training Load in NCAA DI Men’s Soccer: Is There a Dose-Response Relationship?.” 2016. Web. 23 Jan 2021.
Vancouver:
Pustina AA. Seasonal Perceived Training Load in NCAA DI Men’s Soccer: Is There a Dose-Response Relationship?. [Internet] [Doctoral dissertation]. East Tennessee State University; 2016. [cited 2021 Jan 23].
Available from: https://dc.etsu.edu/etd/3086.
Council of Science Editors:
Pustina AA. Seasonal Perceived Training Load in NCAA DI Men’s Soccer: Is There a Dose-Response Relationship?. [Doctoral Dissertation]. East Tennessee State University; 2016. Available from: https://dc.etsu.edu/etd/3086

SUNY College at Brockport
22.
Corigliano, Brianne.
What are the ergogenic effects of music during exercise?.
Degree: MSEd in Physical Education, Kinesiology, Sport Studies and Physical Education, 2017, SUNY College at Brockport
URL: https://digitalcommons.brockport.edu/pes_synthesis/26
► This synthesis demonstrates the positive effects of music on exercise. It focuses on the potential benefits of listening to music during exercise. It uses…
(more)
▼ This synthesis demonstrates the positive effects of music on exercise. It focuses on the potential benefits of listening to music during exercise. It uses a theoretical framework focusing on the dissociative effect of music resulting in reduced
perceived exertion, accompanied by greater output, enhanced performance, improved skill and improved mood. It also looks at the effects of variable intermediaries of the tempo and the volume of the music being used. It uses twelve, peer-reviewed, quantitative research journal articles published within the past forty years as the “critical mass.” Using the theoretical framework the synthesis demonstrates that the dissociative effect of music enhances exercise and achieves the potential benefits. It recommends future research over a wider age range and varied exercises.
Advisors/Committee Members: Melanie Perreault, Ph.D., Dr. Cathy Houston-Wilson.
Subjects/Keywords: music; exercise; exercise performance; motivation; perceived exertion; Health and Physical Education; Kinesiology; Sports Sciences
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Corigliano, B. (2017). What are the ergogenic effects of music during exercise?. (Thesis). SUNY College at Brockport. Retrieved from https://digitalcommons.brockport.edu/pes_synthesis/26
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Corigliano, Brianne. “What are the ergogenic effects of music during exercise?.” 2017. Thesis, SUNY College at Brockport. Accessed January 23, 2021.
https://digitalcommons.brockport.edu/pes_synthesis/26.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Corigliano, Brianne. “What are the ergogenic effects of music during exercise?.” 2017. Web. 23 Jan 2021.
Vancouver:
Corigliano B. What are the ergogenic effects of music during exercise?. [Internet] [Thesis]. SUNY College at Brockport; 2017. [cited 2021 Jan 23].
Available from: https://digitalcommons.brockport.edu/pes_synthesis/26.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Corigliano B. What are the ergogenic effects of music during exercise?. [Thesis]. SUNY College at Brockport; 2017. Available from: https://digitalcommons.brockport.edu/pes_synthesis/26
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Kentucky
23.
Martinez, Gabriel Jose.
Application of High Performance Training Strategies to Enhance Occupational Readiness in Law Enforcement Cadets.
Degree: 2020, University of Kentucky
URL: https://uknowledge.uky.edu/khp_etds/79
► Law enforcement requires cadets to achieve a requisite level of physical fitness to prepare for occupational demands. However, there is limited research on the effectiveness…
(more)
▼ Law enforcement requires cadets to achieve a requisite level of physical fitness to prepare for occupational demands. However, there is limited research on the effectiveness of academy exercise programs to optimize physical fitness and occupational physical ability through high performance training strategies more typically utilized in elite athletic populations. Furthermore, there is a paucity of research identifying physical fitness correlates of occupational performance. Collectively, this information will provide academies and practitioners with critical information to develop evidence-based training programs. Therefore, the purposes of this study were to: Aim 1) Examine the effectiveness of integrating autoregulatory progressive resistance exercise (APRE) and high intensity interval training (HIIT) to improve upper body strength, aerobic and anaerobic capacity, and occupational physical ability compared to the academy’s standard training program; Aim 2) Examine the relationship between physical fitness attributes and occupational physical ability test (OPAT) outcomes; Aim 3) Examine the utility of implementing session rating of perceived exertion (sRPE) to monitor cadets’ internal training loads and their relationship with injury risk. Two law enforcement academy classes were non-randomly stratified into a standard strength and conditioning program group (control; n=32) and an experimental group (n=31) that utilized APRE and HIIT training methodologies. Both groups self-reported sRPE for each resistance training, endurance training, and defensive tactics session. The training programs were 17-weeks in duration and included the following fitness and occupational assessments upon entrance, midpoint and exit of the academy: one repetition maximum (1-RM) bench press, sit-up and push-up repetitions, 300m shuttle and 1.5 mile run time, and OPAT time. Paired samples t-tests, mixed factor repeated measures ANOVA, hierarchal linear model growth models, correlation, multiple linear regression and a regression tree analyses were used in the statistical analyses. Statistical significance was set at p< 0.05. Aim 1: Both groups demonstrated significant improvements in all fitness outcomes except the OPAT from entrance to exit tests (p< .05). Despite the improved fitness outcomes, the OPAT time decreased in both groups from entrance to midpoint, but significantly increased at exit (p< .05), potentially indicating cadets completed the exit OPAT with submaximal effort. Furthermore, the experimental group experienced greater improvements in push-up performance compared to the control group (p< 0.001). Although the improvements were similar between groups for the remaining fitness assessments, the experimental group reported lower sRPE values (p< 0.01), suggesting similar improvements in fitness outcomes at a lower internal load. Aim 2: 81% of the variance in OPAT time was explained by body mass, 300 m run time, 1-RM bench press and push-up repetitions, suggesting that the academy is using appropriate fitness tests to develop…
Subjects/Keywords: Law Enforcement; Cadets; Autoregulatory Training; Occupational Readiness; Perceived Exertion; Fitness; Sports Sciences
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Martinez, G. J. (2020). Application of High Performance Training Strategies to Enhance Occupational Readiness in Law Enforcement Cadets. (Doctoral Dissertation). University of Kentucky. Retrieved from https://uknowledge.uky.edu/khp_etds/79
Chicago Manual of Style (16th Edition):
Martinez, Gabriel Jose. “Application of High Performance Training Strategies to Enhance Occupational Readiness in Law Enforcement Cadets.” 2020. Doctoral Dissertation, University of Kentucky. Accessed January 23, 2021.
https://uknowledge.uky.edu/khp_etds/79.
MLA Handbook (7th Edition):
Martinez, Gabriel Jose. “Application of High Performance Training Strategies to Enhance Occupational Readiness in Law Enforcement Cadets.” 2020. Web. 23 Jan 2021.
Vancouver:
Martinez GJ. Application of High Performance Training Strategies to Enhance Occupational Readiness in Law Enforcement Cadets. [Internet] [Doctoral dissertation]. University of Kentucky; 2020. [cited 2021 Jan 23].
Available from: https://uknowledge.uky.edu/khp_etds/79.
Council of Science Editors:
Martinez GJ. Application of High Performance Training Strategies to Enhance Occupational Readiness in Law Enforcement Cadets. [Doctoral Dissertation]. University of Kentucky; 2020. Available from: https://uknowledge.uky.edu/khp_etds/79

University of Pretoria
24.
[No author].
Rate of perceived exertion and profile of Mood State
(POMS) in elite kayakers
.
Degree: 2013, University of Pretoria
URL: http://upetd.up.ac.za/thesis/available/etd-06182013-104201/
► Sprint kayaking is prominent in Europe with training methods devised and adopted from Eastern bloc training systems. There is a lack of published research on…
(more)
▼ Sprint kayaking is prominent in Europe with training
methods devised and adopted from Eastern bloc training systems.
There is a lack of published research on sprint kayaking locally
and internationally. Consequently, the aims of this research
directly address establishing a relationship between kayak specific
training and the Profile of Mood States (POMS); monitoring training
duration and intensity and establish a link with the POMS and
Rating of
Perceived Exertion (RPE); to monitor the general wellness
of the kayakers. Seven elite sprint kayakers (two male, five
female) with the following characteristics: age 26.5 (1.4) years,
training experience 8.4 (3.7) years were part of the South African
national sprint kayaking squad selected to participate in this
study, based on their preparation for the 2008 Beijing Olympic
Games (one male athlete did not qualify but continued to train).
The females trained for the 500m K1, K2 and K4 events and the male
for the 1000m K1. Three training camps (TC1, TC2, TC3) were held
from 12 November to 09 December 2007, 25 February to 22 March 2008
and 14 July to 04 August 2008. RPE (Borg Scale) was recorded for
each session. The 65-item POMS was completed twice a week, after
half a days rest (Wednesday) and after a day and half rest
(Sunday). Daily training load was calculated from RPE and session
time; and an energy index calculated from the POMS vigour and
fatigue scores. The Wisconsin Upper Respiratory Symptom Survey
recorded illness and injury. Descriptive and Inferential
Statistics, Friedman’s rank test for k correlated samples, The
Wilcoxon Signed Ranks Test, Spearman rank-order correlations were
used to analyse the data. Statistical significance was calculated
at 5% (p=0.05) and 10% (p=0.1). The results showed higher vigour
scores associated with lower RPE and low training load; and high
RPE associated with higher anger, confusion, depression, fatigue
and total mood disturbance scores. There was a relationship between
increasing POMS scores and duration of the training camps. The POMS
findings could not completely explain the relationship found
between RPE and duration of the training camps. The energy index
was higher pre-camp and the extended rest periods during the camps.
The findings for the POMS and RPE suggested that a state of
overreaching might have occurred during the camps. Monitoring of
the kayakers for an extended period after the training camps would
have been useful to determine whether any of these individuals
became over-trained. In accordance with Kentta et al (2006),
regular use of the POMS may help detect under recovery, preventing
staleness and unwanted rest for extended periods. Future studies
will enable a retrospective view on these results.
Advisors/Committee Members: Prof P E Kruger (advisor).
Subjects/Keywords: Sprint kayaking;
Kayak specific training;
Profile of mood states (poms);
Rating of perceived exertion (rpe);
UCTD
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
author], [. (2013). Rate of perceived exertion and profile of Mood State
(POMS) in elite kayakers
. (Masters Thesis). University of Pretoria. Retrieved from http://upetd.up.ac.za/thesis/available/etd-06182013-104201/
Chicago Manual of Style (16th Edition):
author], [No. “Rate of perceived exertion and profile of Mood State
(POMS) in elite kayakers
.” 2013. Masters Thesis, University of Pretoria. Accessed January 23, 2021.
http://upetd.up.ac.za/thesis/available/etd-06182013-104201/.
MLA Handbook (7th Edition):
author], [No. “Rate of perceived exertion and profile of Mood State
(POMS) in elite kayakers
.” 2013. Web. 23 Jan 2021.
Vancouver:
author] [. Rate of perceived exertion and profile of Mood State
(POMS) in elite kayakers
. [Internet] [Masters thesis]. University of Pretoria; 2013. [cited 2021 Jan 23].
Available from: http://upetd.up.ac.za/thesis/available/etd-06182013-104201/.
Council of Science Editors:
author] [. Rate of perceived exertion and profile of Mood State
(POMS) in elite kayakers
. [Masters Thesis]. University of Pretoria; 2013. Available from: http://upetd.up.ac.za/thesis/available/etd-06182013-104201/

Universidade do Rio Grande do Sul
25.
Tiggemann, Carlos Leandro.
Comportamento da percepção de esforço em diferentes cargas de exercícios de força em adultos sedentários, ativos e treinados.
Degree: 2007, Universidade do Rio Grande do Sul
URL: http://hdl.handle.net/10183/12901
► O objetivo do presente estudo foi verificar as relações entre a percepção de esforço (PE) e diferentes cargas em exercícios de força (EF), em sujeitos…
(more)
▼ O objetivo do presente estudo foi verificar as relações entre a percepção de esforço (PE) e diferentes cargas em exercícios de força (EF), em sujeitos adultos sedentários, ativos e treinados. Trinta homens com idade entre 18 e 34 anos, foram divididos em três grupos experimentais (GE) de 10 sujeitos cada, sendo os mesmos classificados pelo seu histórico recente (12 meses) de prática de exercícios físicos: grupo de sedentários (GSE), grupo de treinados em força (GTF) e o grupo de fisicamente ativos (GAT). A avaliação da força máxima foi estabelecida através do teste de uma repetição máxima (1RM) nos EF supino (SUP) e pressão de pernas (PP). Através da realização de séries de 12 repetições, diferentes cargas foram aplicadas até que os 4 índices de esforço percebido (IEP – 11, 13, 15 e 17 da Escala RPE de Borg) fossem determinados. O ritmo foi controlado (3 segundos para cada repetição), as cargas foram ocultas, os intervalos controlados (3 a 5 minutos), a ordem dos IEP randomizados, a PE localizada e determinada após a realização da série. Após identificada a carga correspondente à cada IEP, a mesma foi relativizada em percentuais pelo teste de 1RM correspondente (%1RM). A análise estatísitica foi realizada através da análise de variância com bloqueamento e pela correlação de Spearman, sendo o nível de significância de p < 0,05, com os dados processados no software SPSS v. 13. Os resultados indicaram altas (r = 0,826 a 0,922) e significativas (p < 0,05) correlações entre os IEP e o %1RM, conforme GE e EF. Um comportamento similar foi encontrado entre os EF. Maiores cargas estão relacionadas com maiores IEP, sendo diferenciado entre os GE. O GTF utiliza um maior %1RM em relação ao GSE, enquanto que o GAT, apresentou um comportamento intermediário em relação aos demais grupos. Menor variabilidade das respostas do %1RM é verificada nos IEP maiores. Desta forma, acreditamos que a utilização da percepção de esforço pode ser um instrumento confiável na mensuração da intensidade do treinamento de força.
The aim of this study was to verify the relationship between the perceived exertion (PE) and different intensity in strength exercise (SE), in sedentary, active and trained adults subjects. Thirty males with 18 and 34 years old, were matched in 3 experimental groups (EG) with 10 subjects in each group, classified for their recent description (12 months) of physical exercises activities: sedentary group (GSE), strength training group (GST) and the physically active group (GPA). The maximum strength was measured through the 1 repetition maximum test (1RM) on the bench press and leg press exercise. With the accomplishment of sets of 12 repetitions, different loads were applied until the 4 ratings of perceived exertion (Borg’s RPE Scale - 11, 13, 15 and 17 ratings) were determined. The rhythm was controlled (3 seconds for each repetition), the loads were blinded to subjects, the intervals were controlled (3 - 5 minutes), the order of the RPE and exercise were randomized, and the active muscular PE were assessed following each…
Advisors/Committee Members: Kruel, Luiz Fernando Martins.
Subjects/Keywords: Resistance exercise; Musculação; Treinamento de força; Ratings of perceived exertion; Adulto; Borg’s scale; Strength training; Atividade física
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APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Tiggemann, C. L. (2007). Comportamento da percepção de esforço em diferentes cargas de exercícios de força em adultos sedentários, ativos e treinados. (Thesis). Universidade do Rio Grande do Sul. Retrieved from http://hdl.handle.net/10183/12901
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Tiggemann, Carlos Leandro. “Comportamento da percepção de esforço em diferentes cargas de exercícios de força em adultos sedentários, ativos e treinados.” 2007. Thesis, Universidade do Rio Grande do Sul. Accessed January 23, 2021.
http://hdl.handle.net/10183/12901.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Tiggemann, Carlos Leandro. “Comportamento da percepção de esforço em diferentes cargas de exercícios de força em adultos sedentários, ativos e treinados.” 2007. Web. 23 Jan 2021.
Vancouver:
Tiggemann CL. Comportamento da percepção de esforço em diferentes cargas de exercícios de força em adultos sedentários, ativos e treinados. [Internet] [Thesis]. Universidade do Rio Grande do Sul; 2007. [cited 2021 Jan 23].
Available from: http://hdl.handle.net/10183/12901.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Tiggemann CL. Comportamento da percepção de esforço em diferentes cargas de exercícios de força em adultos sedentários, ativos e treinados. [Thesis]. Universidade do Rio Grande do Sul; 2007. Available from: http://hdl.handle.net/10183/12901
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
26.
Gomes, Rodrigo Vitasovic.
Efeito da suplementação de carboidrato sobre a percepção subjetiva de esforço, a resposta hormonal, a concentração salivar de imunoglobulina-A e o desempenho de tenistas.
Degree: Mestrado, Biodinâmica do Movimento Humano, 2010, University of São Paulo
URL: http://www.teses.usp.br/teses/disponiveis/39/39132/tde-18082010-174336/
;
► A presente dissertação é constituida de duas partes. A primeira parte teve como objetivo determinar o perfil antropométrico e o consumo alimentar de atletas de…
(more)
▼ A presente dissertação é constituida de duas partes. A primeira parte teve como objetivo determinar o perfil antropométrico e o consumo alimentar de atletas de Tênis profissionais e amadores. Foram avaliados parâmetros antropométricos (massa corporal, altura, circunferências e dobras cutâneas) e o consumo alimentar pelo diário alimentar de 3 dias. Não foi observada diferença significativa no perfil antropométrico de atletas amadores e profissionais. Com relação ao consumo alimentar, ambos os grupos demonstraram baixa ingestão de carboidrato (CHO) (AM: 6,3±0,5 g/kg/dia e PRO: 6,5±0,7 g/kg/dia) quando comparada às recomendações atuais disponíveis na literatura. Estes dados reforçam a importância do planejamento nutricional para estes atletas. Na segunda parte, foi avaliado o efeito da suplementação de CHO sobre a percepção subjetiva de esforço (PSE), a resposta hormonal, a concentração de IgA salivar e o desempenho durante uma partida de Tênis com duração de 180 minutos. A PSE apresentou aumento no decorrer da partida, porém não foi detectada diferença entre as condições experimentais - placebo (PLA) e CHO (P>0,05). Com relação a PSE da sessão, a ingestão de CHO parece promover tendência de redução (P=0,08, d=0,5) após o término do jogo. O consumo de CHO atenuou a concentração de cortisol salivar (P<0,05). Não houve nenhuma influência da ingestão do CHO sobre a concentração de testosterona e IgA salivar. O desempenho dos tenistas também não foi maximizado pelo consumo de CHO. Estes resultados indicam que o consumo de CHO durante a partida de Tênis atenua o aumento do cortisol salivar e a percepção global de estresse
The present study is composed of two parts. The first part aimed to determine the anthropometric profile and dietary intake of professional and amateur tennis players. It was evaluated the anthropometric parameters (body mass, height, circumferences and skin folds) and the food intake by a 3 day food diary. There was no significant difference in the anthropometric profile of amateur and professional athletes. Regarding food intake both groups had a low carbohydrate (CHO) intake (AM: 6.3 ± 0.5 g / kg / day and PRO: 6.5 ± 0.7 g / kg / day) when compared to current recommendations available in the literature. These data reinforce the importance of nutritional planning for these athletes. In the second part of the present study, it was assessed the effect of CHO supplementation on the perceived exertion (RPE), salivary hormones, salivary IgA and performance during a tennis match lasting 180 minutes. RPE showed an increase during the match, but no difference was detected between the experimental conditions placebo (PLA) and CHO (p>0,05). Regarding session RPE, the CHO intake seemed to promote a trend to reduction (P = 0.08, d = 0.5) after the end of the game. The CHO intake also attenuated the salivary cortisol response to the match (P <0.05). There was no influence of CHO ingestion on testosterone and IgA responses. The players performance has not been maximized by the CHO supplementation. These results…
Advisors/Committee Members: Aoki, Marcelo Saldanha.
Subjects/Keywords: Carbohydrate; Carboidrato; Cortisol; Cortisol; Immunoglobulin A; Imunoglobulina A; Percepção subjetiva do esforço; Rating of perceived exertion; Tênis; Tennis; Testosterona; Testosterone
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Gomes, R. V. (2010). Efeito da suplementação de carboidrato sobre a percepção subjetiva de esforço, a resposta hormonal, a concentração salivar de imunoglobulina-A e o desempenho de tenistas. (Masters Thesis). University of São Paulo. Retrieved from http://www.teses.usp.br/teses/disponiveis/39/39132/tde-18082010-174336/ ;
Chicago Manual of Style (16th Edition):
Gomes, Rodrigo Vitasovic. “Efeito da suplementação de carboidrato sobre a percepção subjetiva de esforço, a resposta hormonal, a concentração salivar de imunoglobulina-A e o desempenho de tenistas.” 2010. Masters Thesis, University of São Paulo. Accessed January 23, 2021.
http://www.teses.usp.br/teses/disponiveis/39/39132/tde-18082010-174336/ ;.
MLA Handbook (7th Edition):
Gomes, Rodrigo Vitasovic. “Efeito da suplementação de carboidrato sobre a percepção subjetiva de esforço, a resposta hormonal, a concentração salivar de imunoglobulina-A e o desempenho de tenistas.” 2010. Web. 23 Jan 2021.
Vancouver:
Gomes RV. Efeito da suplementação de carboidrato sobre a percepção subjetiva de esforço, a resposta hormonal, a concentração salivar de imunoglobulina-A e o desempenho de tenistas. [Internet] [Masters thesis]. University of São Paulo; 2010. [cited 2021 Jan 23].
Available from: http://www.teses.usp.br/teses/disponiveis/39/39132/tde-18082010-174336/ ;.
Council of Science Editors:
Gomes RV. Efeito da suplementação de carboidrato sobre a percepção subjetiva de esforço, a resposta hormonal, a concentração salivar de imunoglobulina-A e o desempenho de tenistas. [Masters Thesis]. University of São Paulo; 2010. Available from: http://www.teses.usp.br/teses/disponiveis/39/39132/tde-18082010-174336/ ;
27.
Silva, Adriano Eduardo Lima da.
Efeito da disponibilidade de carboidrato sobre respostas perceptivas e fisiológicas em exercício de alta intensidade.
Degree: PhD, Biodinâmica do Movimento Humano, 2009, University of São Paulo
URL: http://www.teses.usp.br/teses/disponiveis/39/39132/tde-02092009-084652/
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► O objetivo desse estudo foi avaliar o efeito da disponibilidade de carboidratos (CHO) sobre a taxa de incremento da percepção subjetiva de esforço (PSE), respostas…
(more)
▼ O objetivo desse estudo foi avaliar o efeito da disponibilidade de carboidratos (CHO) sobre a taxa de incremento da percepção subjetiva de esforço (PSE), respostas cardio-respiratórias, metabólicas e hormonais em exercícios de domínio muito pesado (MP) e severo (SE). Doze sujeitos foram designados aleatoriamente para um de dois grupos (MP ou SE). Os indivíduos realizaram: 1) um teste progressivo máximo; 2) um teste de carga constante até a exaustão (controle); 3) um protocolo de depleção de CHO com exercício, seguido por 48 horas de dieta com baixo (10%) ou alto (80%) CHO; 4) um teste experimental, igual ao controle, até a exaustão. Após sete dias, os procedimentos 3 e 4 foram realizados novamente, mas invertendo a dieta (ordem contrabalanceada). Para MP, o tempo de exaustão não foi diferente entre as situações, mas a taxa de incremento da PSE geral foi maior para a situação de baixo CHO do que para controle ou alto CHO. O VO2, FC, ventilação (VE), frequência respiratória (FR) e lactato foram menores na situação de baixo CHO. A insulina foi maior para baixo e alto CHO do que para controle. A taxa de aumento da PSE geral foi associada a amplitude de incremento do VO2. Para SE, o tempo de exaustão foi menor com baixo CHO. A taxa de incremento da PSE geral não foi diferente entre as situações, mas a da PSE local (específica do músculo ativo) foi maior para baixo CHO. A FR e a VE foram maiores para baixo CHO, enquanto o volume corrente, a FC e o lactato foram menores. A PSE geral foi associada a PSE local. Esses resultados sugerem que a disponibilidade de CHO afeta diversas variáveis fisiológicas de maneira dependente da intensidade. Por conseqüência, afetam a PSE também de modo dependente da intensidade
The aim of the present study was to examine the effect of carbohydrate (CHO) availability on the rate of increase in rating perceived exertion (RPE), cardio-respiratory, metabolic and hormonal responses during exercise at very heavy (VH) or severe (SE) domains. Twelve subjects were randomly allocated at VH or SE groups. The subjects performed: 1) a maximal incremental test; 2) a constant workload test until exhaustion (control); 3) an exercise protocol to depletion of CHO stores, followed for 48 hours of low (10%) or high (80%) CHO diet; 4) an experimental test, mirrored the control, until the exhaustion. Seven days apart, the procedures 3 and 4 were performed again, but using opposite diet (counterbalanced order). In the VH group, the time to exhaustion was not significantly different among the conditions, but the rate of increase in global RPE was higher to low CHO diet than control or high CHO diet. The VO2, heart rate (HR), ventilation (VE), breathing rate (BR) and lactate were lower in low CHO diet. The insulin was higher in low and high CHO diet than in control. The rate of increase in global RPE was associated with the VO2 amplitude. For SE, the time to exhaustion was lower in low CHO diet. The rate of increase in global RPE was not different among conditions, but the local RPE (pain in the active muscle) was…
Advisors/Committee Members: Kiss, Maria Augusta Peduti Dal Molin.
Subjects/Keywords: Desempenho; Diet; Dieta; Domínio metabólico; Fadiga; Fatigue; Metabolic domain; Percepção subjetiva de esforço; Performance; Rating of perceived exertion
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APA (6th Edition):
Silva, A. E. L. d. (2009). Efeito da disponibilidade de carboidrato sobre respostas perceptivas e fisiológicas em exercício de alta intensidade. (Doctoral Dissertation). University of São Paulo. Retrieved from http://www.teses.usp.br/teses/disponiveis/39/39132/tde-02092009-084652/ ;
Chicago Manual of Style (16th Edition):
Silva, Adriano Eduardo Lima da. “Efeito da disponibilidade de carboidrato sobre respostas perceptivas e fisiológicas em exercício de alta intensidade.” 2009. Doctoral Dissertation, University of São Paulo. Accessed January 23, 2021.
http://www.teses.usp.br/teses/disponiveis/39/39132/tde-02092009-084652/ ;.
MLA Handbook (7th Edition):
Silva, Adriano Eduardo Lima da. “Efeito da disponibilidade de carboidrato sobre respostas perceptivas e fisiológicas em exercício de alta intensidade.” 2009. Web. 23 Jan 2021.
Vancouver:
Silva AELd. Efeito da disponibilidade de carboidrato sobre respostas perceptivas e fisiológicas em exercício de alta intensidade. [Internet] [Doctoral dissertation]. University of São Paulo; 2009. [cited 2021 Jan 23].
Available from: http://www.teses.usp.br/teses/disponiveis/39/39132/tde-02092009-084652/ ;.
Council of Science Editors:
Silva AELd. Efeito da disponibilidade de carboidrato sobre respostas perceptivas e fisiológicas em exercício de alta intensidade. [Doctoral Dissertation]. University of São Paulo; 2009. Available from: http://www.teses.usp.br/teses/disponiveis/39/39132/tde-02092009-084652/ ;
28.
Giustina, Rafaella Della.
Identificação de limiares metabólicosde ciclistas de estrada a partir de teste de campo.
Degree: Mestrado, Biodinâmica do Movimento Humano, 2008, University of São Paulo
URL: http://www.teses.usp.br/teses/disponiveis/39/39132/tde-27012009-093549/
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► O presente estudo teve por objetivo obter evidências da validade de identificação dos limiares de lactato e de percepção subjetiva de esforço (PSE) em teste…
(more)
▼ O presente estudo teve por objetivo obter evidências da validade de identificação dos limiares de lactato e de percepção subjetiva de esforço (PSE) em teste de campo, comparando com o desempenho, em ciclistas de estrada. Esta é uma modalidade em que a aptidão aeróbia é uma importante determinante de desempenho; porém, haja vista que o VO2máx parece sofrer poucas alterações com o treinamento, são interessantes outras variáveis que permitam um efetivo e acessível planejamento e controle do treinamento. Testes de campo respeitam a especificidade do treinamento, avaliando atletas em situações próximas da realidade do esporte. Neste sentido, as concentrações de lactato sangüíneo ([La]) e a PSE parecem ferramentas eficazes através de seus limiares e correspondentes valores de FC e velocidade. Foram realizados dois testes: avaliação do desempenho (Teste de 40 km) e um teste de campo com intensidades crescentes controladas por valores fixos de FC (135±5, 145±5, 155±5, 165±5 bpm e esforço máximo), em circuito de 5 km, com registro das velocidades, [La], FC e PSE e posterior identificação dos limiares através do método Dmáx. Os LL também foram identificados a partir de concentrações fixas de 2, 3 e 4 mmol.L-1. A normalidade da amostra foi determinada por Kolmogorov-Smirnov; a comparação entre os métodos de identificação dos limiares em campo através de ANOVA de Um Fator e a comparação das relações entre os limiares obtidos nos testes CR-40 km e 5x5 km pela Correlação de Pearson, além do Teste de Friedman para comparação entre as médias dos limiares. Os resultados demonstraram a possibilidade de utilização do LL4 como preditor de desempenho, além de indicarem associações significativas entre a FC e a PSE e entre La e FC
The present study had the objective to obtain validity evidences of identificating lactate and rate of perceived exertion (RPE) metabolic thresholds in field tests, comparing them to performance, in road cyclists. Road cycling is a sport in which aerobic condition is an important performance determinant; however, considering that VO2max seems not to change with the training season, it is necessary that other condition markers can be used, leading, this way, to an effective and acessible training plan and control. Field tests respect the training principle of specificity, evaluating athletes in situations as closest as possible from the sports reality. Concerning to this, blood lactate concentrations ([La]) and RPE have shown to be efficient tools for that, throughout the identification of their thresholds and corresponding heart rate and velocity values. Cyclists developed a performance test (40 km TT) and a field test in which intensity was controled by HR fixed values (135±5, 145±5, 155±5, 165±5 bpm and maximal effort), in a 5 km extension circuit, with velocities, [La], HR, and RPE records, and posterior thresholds identification by the Dmax method. LT were also identified from fixed [La] of 2, 3, and 4 mmol.L-1. The sample degree of normality was determined by the Kolmogorov-Smirnov test; the comparision…
Advisors/Committee Members: Kiss, Maria Augusta Peduti Dal Molin.
Subjects/Keywords: Ciclismo; Cycling; Freqüência cardíaca; Heart rate; Lactate; Lactato; Percepção subjetiva de esforço; Rate of perceived exertion
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Giustina, R. D. (2008). Identificação de limiares metabólicosde ciclistas de estrada a partir de teste de campo. (Masters Thesis). University of São Paulo. Retrieved from http://www.teses.usp.br/teses/disponiveis/39/39132/tde-27012009-093549/ ;
Chicago Manual of Style (16th Edition):
Giustina, Rafaella Della. “Identificação de limiares metabólicosde ciclistas de estrada a partir de teste de campo.” 2008. Masters Thesis, University of São Paulo. Accessed January 23, 2021.
http://www.teses.usp.br/teses/disponiveis/39/39132/tde-27012009-093549/ ;.
MLA Handbook (7th Edition):
Giustina, Rafaella Della. “Identificação de limiares metabólicosde ciclistas de estrada a partir de teste de campo.” 2008. Web. 23 Jan 2021.
Vancouver:
Giustina RD. Identificação de limiares metabólicosde ciclistas de estrada a partir de teste de campo. [Internet] [Masters thesis]. University of São Paulo; 2008. [cited 2021 Jan 23].
Available from: http://www.teses.usp.br/teses/disponiveis/39/39132/tde-27012009-093549/ ;.
Council of Science Editors:
Giustina RD. Identificação de limiares metabólicosde ciclistas de estrada a partir de teste de campo. [Masters Thesis]. University of São Paulo; 2008. Available from: http://www.teses.usp.br/teses/disponiveis/39/39132/tde-27012009-093549/ ;
29.
Lodo, Leandro Nascimento.
Respostas subjetivas, metabólicas e hormonais a duas sessões de exercício de força realizadas com intensidades e volumes diferentes.
Degree: Mestrado, Biodinâmica do Movimento Humano, 2013, University of São Paulo
URL: http://www.teses.usp.br/teses/disponiveis/39/39132/tde-06022014-142306/
;
► O objetivo do presente estudo foi avaliar o efeito de duas sessões de exercício de força executadas em diferentes intensidades (35% do valor de 1…
(more)
▼ O objetivo do presente estudo foi avaliar o efeito de duas sessões de exercício de força executadas em diferentes intensidades (35% do valor de 1 RM contra 70% do valor de 1 RM) e volumes (10 repetições e cinco repetições) sobre a magnitude da carga interna de treinamento, e a resposta de parâmetros fisiológicos (lactato e cortisol) associados ao nível de estresse imposto ao organismo, nos diferentes gêneros. Trinta participantes (15 homens e 15 mulheres) foram submetidos a duas sessões de treinamento: uma sessão foi composta por quatro séries de cinco repetições submáximas a 70% do valor de 1 RM e a outra sessão foi constituída por quatro séries de 10 repetições submáximas a 35% do valor de 1 RM. Ambas sessões foram realizadas com os mesmos exercícios (supino e agachamento) e os mesmos intervalos entre séries (dois minutos) e entre os exercícios (três minutos). A carga total levantada na sessão (expressa pela tonelagem [TON] = séries x repetições x carga [kg]) foi equalizada para ambas as sessões. A carga interna de treinamento foi calculada pelo método da percepção subjetiva do esforço (PSE) da sessão. A análise do lactato sanguíneo foi realizada pelo método eletroquímico e a concentração de cortisol salivar foi determinada pelo método ELISA. Não foi observada diferença significante na magnitude da carga interna de treinamento entre as sessões (p>0,05). Também não foi verificada diferença no padrão de resposta do lactato sanguíneo e do cortisol salivar entre as sessões (p > 0,05). Além disso, não foi observada diferença no padrão de resposta das variáveis avaliadas (carga interna de treinamento, lactato e cortisol) entre participantes do gênero masculino e feminino, quando submetidos à mesma sessão. Os resultados do presente estudo sugerem que a equalização da carga levantada na sessão, indicador do trabalho externo realizado, é um fator importante para modular as respostas internas. Mesmo quando diferentes delineamentos são implementados pela manipulação das variáveis do treinamento de força, a equalização da carga levantada torna o estímulo externo semelhante, determinando o padrão de resposta similar dos parâmetros investigados. Os resultados do presente estudo também indicam que o gênero não influencia a magnitude da carga interna de treinamento e a respostas dos parâmetros associados ao nível de estresse (lactato e cortisol)
The aim of present study was to evaluate the effect of two sessions of resistance exercise performed at different intensities (35% of 1RM versus 70% of 1 RM) and volumes (10 repetitions and five repetitions) on the magnitude of internal training load and the response of physiological parameters (lactate and cortisol) associated with the level of stress imposed on the organism, in different genders. Thirty participants (15 men and 15 women) were submitted to two training sessions: one session consisted of four sets of five submaximal repetitions at 70% of 1 RM and the other session consisted of four sets of 10 submaximal repetitions at 35% of 1 RM. Both sessions were conducted using the…
Advisors/Committee Members: Aoki, Marcelo Saldanha.
Subjects/Keywords: Carga interna de treinamento; Cortisol; Cortisol; Internal training load; Lactate; Lactato; Percepção subjetiva de esforço; Rating perceived exertion
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Lodo, L. N. (2013). Respostas subjetivas, metabólicas e hormonais a duas sessões de exercício de força realizadas com intensidades e volumes diferentes. (Masters Thesis). University of São Paulo. Retrieved from http://www.teses.usp.br/teses/disponiveis/39/39132/tde-06022014-142306/ ;
Chicago Manual of Style (16th Edition):
Lodo, Leandro Nascimento. “Respostas subjetivas, metabólicas e hormonais a duas sessões de exercício de força realizadas com intensidades e volumes diferentes.” 2013. Masters Thesis, University of São Paulo. Accessed January 23, 2021.
http://www.teses.usp.br/teses/disponiveis/39/39132/tde-06022014-142306/ ;.
MLA Handbook (7th Edition):
Lodo, Leandro Nascimento. “Respostas subjetivas, metabólicas e hormonais a duas sessões de exercício de força realizadas com intensidades e volumes diferentes.” 2013. Web. 23 Jan 2021.
Vancouver:
Lodo LN. Respostas subjetivas, metabólicas e hormonais a duas sessões de exercício de força realizadas com intensidades e volumes diferentes. [Internet] [Masters thesis]. University of São Paulo; 2013. [cited 2021 Jan 23].
Available from: http://www.teses.usp.br/teses/disponiveis/39/39132/tde-06022014-142306/ ;.
Council of Science Editors:
Lodo LN. Respostas subjetivas, metabólicas e hormonais a duas sessões de exercício de força realizadas com intensidades e volumes diferentes. [Masters Thesis]. University of São Paulo; 2013. Available from: http://www.teses.usp.br/teses/disponiveis/39/39132/tde-06022014-142306/ ;
30.
Denis César Leite Vieira.
Efeitos do envelhecimento sobre a capacidade funcional, força muscular, bem como, resposta de percepção subjetiva de esforço em teste incremental de mulheres idosas.
Degree: 2014, Universidade Católica de Brasilia
URL: http://www.bdtd.ucb.br/tede/tde_busca/arquivo.php?codArquivo=2168
► O processo de envelhecimento é acompanhado de diversas alterações fisiológicas que podem comprometer a força muscular e capacidade funcional do indivíduo. Ademais, quando associado à…
(more)
▼ O processo de envelhecimento é acompanhado de diversas alterações fisiológicas que podem comprometer a força muscular e capacidade funcional do indivíduo. Ademais, quando associado à síndrome metabólica (SM) esses declínios podem ser maiores. Outro ponto a ser destacado é que indivíduos idosos podem apresentar dificuldades de perceber, associar e relatar o esforço por meio da percepção subjetiva de esforço (PSE). Nesse sentido, os objetivos da presente dissertação foram comparar a força muscular e capacidade funcional entre idosos com e sem SM. E verificar se idosas percebem, associam e relatam alterações no esforço em teste incremental. Avaliações de uma repetição máxima (1RM) no leg press, supino reto e rosca bíceps foram utilizados para avaliar a força muscular. Teste de caminhada de seis minutos, time up and go (TUG), sentar e levantar e flexão de cotovelo foram utilizados para avaliar a capacidade funcional. Uma avaliação ergoespirométrica com o protocolo de rampa com a PSE coletada a cada minuto. As respostas de PSE diferentes zonas de intensidade (baixa, moderada e alta) foram consideradas para verificar se mulheres idosas percebem, associam e relatam alterações no esforço. Os resultados apresentaram que mulheres sem SM apresentam maior força muscular relativa no leg press (p=0,03), supino reto (p=0,04), rosca bíceps (p=0,002) e melhor desempenho funcional no teste de seis minutos de caminhada (p=0,04) e TUG (p=0,017). Além do mais, 30,77% da amostra apresentaram dificuldade de perceber, associar e relatar alterações no esforço de forma adequada. Dessa forma, conclui-se que mulheres idosas com SM apresentam menor capacidade funcional e força muscular quando comparadas a idosas sem SM e algumas mulheres idosas podem apresentar dificuldade de perceber, associar e relatar alterações no esforço por meio da PSE.
The aging process in accompanied by some physiologic alterations that could cause impairments in muscle strength and functional capacity. Moreover, when associated with metabolic syndrome (MS) these impairments may be higher. Another point to be detached is that elderly individuals can show difficulties to perceived, associated and related effort by perceived exertion scale (RPE). In this sense, the objectives of present dissertation was compare muscle strength and functional capacity between elderly women with and without MS and verify if elderly women perceived, associated and related alterations in effort by RPE in incremental test. Evaluations of one maximal repetition (1RM) were performed in leg press, bench press and biceps curl to evaluate muscle strength. Six-minute walk test, time up and go (TUG), 30 second sitting rising and 30 second arm curl using 2-kg dumbbell were utilized to evaluate functional capacity. An ergospirometric evaluation with ramp protocol and RPE was collected each minute. The responses of RPE in different intensity zones (low, moderate and high) were considered to verify if elderly women perceived, associated and related alterations in effort. The results show that elderly…
Advisors/Committee Members: Jonato Prestes.
Subjects/Keywords: educação física; envelhecimento; aptidão física; síndrome; metabólica; mulheres idosas; EDUCACAO FISICA; aging; physical fitness; metabolic syndrome; rating perceived exertion; EDUCACAO FISICA
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Vieira, D. C. L. (2014). Efeitos do envelhecimento sobre a capacidade funcional, força muscular, bem como, resposta de percepção subjetiva de esforço em teste incremental de mulheres idosas. (Masters Thesis). Universidade Católica de Brasilia. Retrieved from http://www.bdtd.ucb.br/tede/tde_busca/arquivo.php?codArquivo=2168
Chicago Manual of Style (16th Edition):
Vieira, Denis César Leite. “Efeitos do envelhecimento sobre a capacidade funcional, força muscular, bem como, resposta de percepção subjetiva de esforço em teste incremental de mulheres idosas.” 2014. Masters Thesis, Universidade Católica de Brasilia. Accessed January 23, 2021.
http://www.bdtd.ucb.br/tede/tde_busca/arquivo.php?codArquivo=2168.
MLA Handbook (7th Edition):
Vieira, Denis César Leite. “Efeitos do envelhecimento sobre a capacidade funcional, força muscular, bem como, resposta de percepção subjetiva de esforço em teste incremental de mulheres idosas.” 2014. Web. 23 Jan 2021.
Vancouver:
Vieira DCL. Efeitos do envelhecimento sobre a capacidade funcional, força muscular, bem como, resposta de percepção subjetiva de esforço em teste incremental de mulheres idosas. [Internet] [Masters thesis]. Universidade Católica de Brasilia; 2014. [cited 2021 Jan 23].
Available from: http://www.bdtd.ucb.br/tede/tde_busca/arquivo.php?codArquivo=2168.
Council of Science Editors:
Vieira DCL. Efeitos do envelhecimento sobre a capacidade funcional, força muscular, bem como, resposta de percepção subjetiva de esforço em teste incremental de mulheres idosas. [Masters Thesis]. Universidade Católica de Brasilia; 2014. Available from: http://www.bdtd.ucb.br/tede/tde_busca/arquivo.php?codArquivo=2168
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