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Full-Text Articles in Kinesiology
Obesity Affects Submaximal Oxygen Uptake-Heart Rate Relationship And Exercise Economy Differently In Pre And Postpubescent Boys And Girls, Eric Rivas
International Journal of Exercise Science
International Journal of Exercise Science 12(3): 748-763, 2019. The purpose of this study was to develop regression equations for estimating the intensity of the exercise work rate (relative peak oxygen uptake-heart rate [%VO2-HR]) and the metabolic energy expenditure (MEE) for exercise prescription and rehabilitation medicine that are specific to children. This study took into account that the specific data in terms of obesity, sex, and pubertal status are currently unavailable. Our hypothesis was that obesity would affect the submaximal exercise the oxygen uptake (VO2), heart rate (HR), and metabolic energy expenditure (MEE), and exercise economy (ExEco). …
Cardiorespiratory Responses To Shallow Water Exercise: A Sex Comparison, Mitchell Garant Fisher, Laura Jean Miller, Jerusalem Tesfaye, Karen Roemer, Debra Mary D'Acquisto, Leo Joseph D'Acquisto
Cardiorespiratory Responses To Shallow Water Exercise: A Sex Comparison, Mitchell Garant Fisher, Laura Jean Miller, Jerusalem Tesfaye, Karen Roemer, Debra Mary D'Acquisto, Leo Joseph D'Acquisto
International Journal of Aquatic Research and Education
This investigation examined physiological responses to shallow water exercise (SWE) and to a high-intensity interval SWE workout (HIISWE) in males (M, n=9) and females (F, n=9). Participants performed 5 X 5 min. SWE bouts (bts.) at ratings of perceived exertion (RPE) 9, 11, 13, 15 and 17 (Borg scale) and a maximal bout of SWE with metabolic, heart rate (HR), and blood lactate (BLa) responses monitored. The same measurements were performed during HIISWE (4 X 4-min bts., alternating 20-s “all-out” and 10-s rest). Peak oxygen uptake (V̇O2) and BLa were greater in M (3.6 ± 0.4 vs. 2.7 …
Monitoring Changes Of Cardio-Respiratory Parameters During 2000m Rowing Performance, Arnab Das, Malay Mandal, Alak K. Syamal, Pralay Majumdar
Monitoring Changes Of Cardio-Respiratory Parameters During 2000m Rowing Performance, Arnab Das, Malay Mandal, Alak K. Syamal, Pralay Majumdar
International Journal of Exercise Science
International Journal of Exercise Science 12(2): 483-490, 2019. The purpose of this study was to characterize the kinetics of cardio-respiratory parameters of elite male rowers during 2000m rowing time trial. 16 lightweight category (LWC) and 11 open category (OC) elite male rowers attending National camp were included in the study. Pulmonary gas exchange and heart rate (HR) during 2000m rowing ergometer test was determined through breath-by-breath analysis, with a portable metabolic gas analyzer and HR monitor. Time to completion, HR, oxygen uptake (V̇O2), minute ventilation (V̇E) and respiratory exchange ratio (RER) were recorded at 500m, 1000m, 1500m and …