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Book A Comparison of Rating of Perceived Exertion in Treadmill Vs Track Walking and Running

Download or read book A Comparison of Rating of Perceived Exertion in Treadmill Vs Track Walking and Running written by Lisa M. Schroeder and published by . This book was released on 1991 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: Twenty-six volunteers, ages 19-36 years completed 3 exercise tests (females = 22; males = 4). The purpose of the study was to evaluate the use of rating of perceived emotion (RPE) as a frame of reference for the production of a range of walking and running intensities.

Book Deutschland im globalen Wettbewerb der Informationstechnik

Download or read book Deutschland im globalen Wettbewerb der Informationstechnik written by and published by . This book was released on 1994 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Comparison in Rating of Perceived Exertion Between Cardiac Patients and Healthy Adults During Treadmill Walking

Download or read book Comparison in Rating of Perceived Exertion Between Cardiac Patients and Healthy Adults During Treadmill Walking written by Tracy Lynn Jenkins and published by . This book was released on 2001 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Comparing Calorie Expenditure and Rating of Perceived Exertion Between the Curve and a Motorized Treadmill

Download or read book Comparing Calorie Expenditure and Rating of Perceived Exertion Between the Curve and a Motorized Treadmill written by Nicholas B. Robertson and published by . This book was released on 2014 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The purpose of this study was to determine if any difference in Calorie expenditure and rating of perceived exertion (RPE) exists when walking on the Curve or a motorized treadmill. Recruitment of participants was done through recruitment flyers placed on campus. After indicating interest, participants' eligibility was determined by the PAR-Q and being unfamiliar with walking on the Curve. Twelve participants volunteered for the study (five males, seven females). The mean age of participants was 22.58 years ± 2.31 and mean weight was 76.96kg ± 16.19. On testing days, each participant was fitted with a polar heart rate monitor and the K4 b2 metabolic gas analyzer (K4). The order of tests was randomly assigned. The warm up consisted of walking at 3 MPH until steady state heart rate was reached which took approximately three minutes. The actual test consisted of walking at 3 MPH for 10 minutes on each treadmill. Oxygen consumption was collected on a breath-by-breath basis by the K4. Calorie expenditure was reported using the formula of one liter of Oxygen consumed equals five Calories. Calorie expenditure was then totaled over 10 minutes. RPE was obtained during the last minute of each exercise bout. To determine whether there was a significant difference in Calorie expenditure and RPE while walking under the two conditions, two paired samples t-tests were performed. Alpha level was set at p

Book The Comparison of Oxygen Consumption and Ratings of Perceived Exertion at Two Different Heart Rates While Running in Deep Water and on a Treadmill

Download or read book The Comparison of Oxygen Consumption and Ratings of Perceived Exertion at Two Different Heart Rates While Running in Deep Water and on a Treadmill written by Andrea Anello-McGranahan and published by . This book was released on 2000 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Physiological Responses at the Rating of Perceived Exertion at and Above the Gas Exchange Threshold During Treadmill Running

Download or read book Physiological Responses at the Rating of Perceived Exertion at and Above the Gas Exchange Threshold During Treadmill Running written by Kristen C. Cochrane and published by . This book was released on 2016 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purposes of this study were to examine: 1) the metabolic, cardiovascular, respiratory, neuromuscular, and velocity responses during continuous, constant rating of .perceived exertion (RPE) runs at the RPE corresponding to the velocity at the gas exchange threshold (RPEGET) and 15% above GET (RPE GET+15%); and 2) the metabolic efficiency changes during continuous, constant RPE runs at RPEGET and RPEGET+15%. Eleven moderately trained runners performed an incremental treadmill test to exhaustion. GET and GET+15% were determined from the incremental test to exhaustion, and the velocity at GET and GET+15% were used to estimate the RPEGET and RPEGET+15% using linear regression. On separate days, subjects performed 60 min runs at RPEGET and RPEGET+15%, and physiological, neuromuscular, and perceptual responses were recorded. Polynomial regression analyses were used to examine the patterns of responses for all of the variables and paired-samples t-tests were used to determine changes in metabolic efficiency at RPEGET and RPEGET+15%. The results of the polynomial regression analyses indicated that there were negative, quadratic relationships (R2 = 0.96 -- 0.99) for V˙ O2, RER, V˙ E, and velocity vs. time at RPEGET and RPEGET+15%; positive, quadratic relationships (R2 = 0.87 and 0.74) for Fb vs. time at RPEGET and RPEGET+15%; and positive, linear (r2 = 0.73), and no significant (r2 = 0.0) relationships for HR vs. time at RPEGET and RPEGET+15%, respectively. There were negative, linear relationships (r2 = 0.96 and 0.63) for VL and VM EMG RMS vs. time, and positive, linear relationships (r 2 = 0.72 and 0.40) for VL and VM EMG MPF vs. time at RPEGET. In addition, there was a negative, linear relationship (r2 = 0.16) for VL EMG RMS vs. time, a positive, quadratic relationship (R2 = 0.74) for VM EMG RMS vs. time, and positive, quadratic relationships (R 2 = 0.73 and 0.96) for VL and VM EMG MPF vs. time at RPEGET+15% . There were decreases in metabolic efficiency at RPEGET and RPEGET+15%. These findings indicated that the only variable that tracked RPE was the normalized, composite HR vs. time response at RPE GET+15%, and that treadmill running at RPEGET and RPE GET+15% was sustainable for up to 60 min.

Book Guide to Microforms in Print

Download or read book Guide to Microforms in Print written by and published by . This book was released on 1998 with total page 1072 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Rating of Perceived Drift During Steady State Treadmill Exercise

Download or read book Rating of Perceived Drift During Steady State Treadmill Exercise written by Lee J. Walraven and published by . This book was released on 2011 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ability to prescribe and monitor exercise can be a difficult task for fitness professionals. Previous studies have shown a drift upward in Rating of Perceived Exertion (RPE) during prolonged exercise. The purpose of this study was to examine the use of the Talk Test (TT) to prescribe exercise and the effect on RPE over a 60 minute trial. Twelve subjects performed three exercise trials at last positive-I (LP-l), last positive (LP), and equivocal (EQ) intensities, according to incremental TT responses. During each trial heart rate (HR), lactate (HLa), RPE, and TT score were recorded every ten minutes, along with a session RPE score 30 minutes following the exercise trial. HR, HLa, RPE, and IT score were all significantly higher in the EQ trial compared to the LP and LP-l trials. Session RPE and mean RPE were significantly higher in the EQ trial compared to the LP-l and LP trials. There was no significant difference between HR, HLa, RPE, session RPE, mean RPE, or TT between the LP-l and LP trials. This study concluded that exercise can be safely prescribed and monitored using the TT when exercise intensities are prescribed from the LP and LP-l.

Book Psychological Responses to High intensity Interval Training Exercise

Download or read book Psychological Responses to High intensity Interval Training Exercise written by Abby Fleming and published by . This book was released on 2019 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study investigated the effects of ungraded running and graded walking as modalities of HIIT on enjoyment, perceived exertion, and affect. 29 healthy males and females (aged 23.3 ± 5.1) volunteered to participate in the study. Participants completed six visits to the laboratory: the first was a medical screening to ensure safety of the participants. For the second and third visits, participants completed two maximal treadmill exercise tests, one running and one walking. On the fourth visit, the speed needed for the run HIIT (running speed: 6.9 ± 1.2mph) and the grade needed for the walk HIIT (walking speed: 3.3 ± 0.3mph, walking grade: 17.2 ± 3.1%) experimental trials were confirmed. During the last two visits, participants completed both of the two (run HIIT and walk HIIT) randomized and counterbalanced experimental trials. Affective valence was measured at baseline and post-exercise. The single-item Feeling Scale (FS) and the Borg 6-20 RPE scale (both overall exertion and legs-only exertion) were used to measure in-task ratings of affect and exertion. The Physical Activity Enjoyment Scale (PACES) and FS were used to measure post-exercise ratings of enjoyment and affect. Results revealed a main effect for condition for post-exercise enjoyment (p

Book Musculoskeletal and Sports Medicine For The Primary Care Practitioner Fourth Edition

Download or read book Musculoskeletal and Sports Medicine For The Primary Care Practitioner Fourth Edition written by Richard B. Birrer and published by CRC Press. This book was released on 2016-01-06 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt: Primary care practitioners are often the first medical professionals to see patients after an injury, making it critical for them to stay up to date on the latest developments in sports medicine. Musculoskeletal and Sports Medicine for the Primary Care Practitioner contains the most current information on major topics in sports science and clinical medicine. It is a valuable resource for primary care physicians and allied health professionals who practice, teach, and hold specialty certifications in sports medicine and related fields. The book discusses key concepts related to the diagnosis, treatment, and prevention of sports injuries. This edition adds new sections on pro-inflammatory treatments, field-side acupuncture, and brief musculoskeletal ultrasound as well as a new chapter on wellness and video illustrations of important musculoskeletal maneuvers at www.crcpress.com/9781482220117. The book follows the Strength of Recommendation Taxonomy (SORT), which addresses the quality, quantity, and consistency of evidence. It recommends levels of patient-oriented evidence to assist physicians in their diagnoses. Also included is a link to videos that demonstrate important musculoskeletal maneuvers used in sports medicine. As exercise and sports move beyond the realm of leisurely activity to a necessary component of good health, this book has become an important resource for all those involved in sports medicine.

Book Subjective Regulation of Exercise Intensity by Perceived Exertion

Download or read book Subjective Regulation of Exercise Intensity by Perceived Exertion written by Michael Andrew Smutok and published by . This book was released on 1979 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary purpose of this investigation was to determine if a safe and effective physical conditioning heart rate (HR) could be prescribed by perception of exertion. Ratings of perceived exertion (RPE) were requested from ten normal adult males during treadmill exercise trials at 4.7, 6.5, 9.7, 11.3, and 12.9 km/hr (T1). Subjects were then requested to subjectively regulate their own treadmill speed during two separate trials (T2 and T3) at the RPE reported for each speed during T1. Speed and HR at equivalent RPE were compared during T1, T2 and T3. Regression analyses revealed that there was no difference in speed across all RPE between the three trials, however, HR was seen to become progressively higher during T2 and T3 than during T1 as speed and RPE decreased. HR reliability was significant (p.05) during running but not significant (p.05) during walking. It is concluded that prescription of exercise by RPE can produce safe, effective and reliable conditioning HR above 150 beats/min (80% HR max) and running speeds above 9 km/hr (5.6 mph). Use of RPE for exercise prescription below these levels can result in inaccurate and unreliable conditioning heart rates. This method of exercise prescription has limitations and could result in dangerously high HR if used in cardiac rehabilitation programs for patients in which strict adherence to target HR is essential. (Author).