Abstract
Effects of high-intensity interval endurance training on improving college students' cardiopulmonary function
  
DOI:
EN KeyWords: intermittent endurance training  college students  cardiopulmonary function
Fund Project:全国高校博士点基金项目(20123237120008)
作者单位
梁丰 南京中医药大学南京 210029 
王磊 南京中医药大学南京 210029 
曹震宇 南京中医药大学南京 210029 
王尊 南京中医药大学南京 210029 
晁敏 南京中医药大学南京 210029 
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EN Abstract:
  Objective: To examine the effect of high intensity intermittent endurance training (HIIT) on college students' cardiopulmonary function. Methods: Fifty-eight healthy college students were divided into male group (n=31) and female group (n=27). Cardiopulmonary exercise test (CPET) was performed on all students before and after the 9 sessions of HIIT on a cycle ergometer for 9 weeks, and the main monitoring indicators included heart rate (HR), blood pressure, VO2peak, VT, and TTE. Results: The results indicated that HR was increased after 9 training sessions in both two groups (P<0.01), and blood pressure had no obvious change after training. VO2peak and TTE in two groups were increased after training as compared with those before training (P<0.05). The students in the male group had no obvious change in VT after the training, and VT in female group and after training was significantly increased as compared with that before training (P<0.05). Conclusion: HIIT can improve college students' cardiopulmonary function.
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