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Sex Difference In Cardiorespiratory Stress From High-Intensity Interval Exercise, Paolo Miguel Salvador, Mauricio Martinez, Joaquin Gonzales, Eric Rivas
Sex Difference In Cardiorespiratory Stress From High-Intensity Interval Exercise, Paolo Miguel Salvador, Mauricio Martinez, Joaquin Gonzales, Eric Rivas
International Journal of Exercise Science: Conference Proceedings
High-intensity interval exercise is time efficient and has similar cardiorespiratory health benefits as moderate-intensity continuous exercise. However, the prescription of high-intensity exercise may differ between men and women due to sex differences in cardiovascular function. PURPOSE: Therefore, the objective of this study was to examine whether sex differences exist for absolute and relative oxygen uptake (VO2) and heart rate (HR) when exercise was performed at a percentage of maximal cycling work rate measured in watts (Wmax). METHODS: We recruited 8 active college-aged participants (5 men, 3 women). Participants completed an incremental maximal exercise test on a …