男子竞走运动员刘光军、石勇一次性极量运动中心肺功能的变化特征  

The Changing Character of Cardiorespiratory Function of Our Male Race Walker LIU Guang-jun, SHI Yong at One Maximal Exercise

作　　者：刘小莉[1] 马国际[1] 

机构地区：[1]苏州大学体育学院,江苏苏州215021

出　　处：《体育科技文献通报》2009年第10期36-38,共3页Bulletin of Sport Science & Technology

摘　　要：通过使用心肺功能仪、高速跑台对两名男子竞走运动员一次性极量运动中心肺功能指标的检测、分析结果显示,运动中受试者达到最大摄氧量水平时,竞走运动员的心肺功能指标值多高于普通受试者,表明前者运动能力强于后者;达到极量运动时,竞走运动员的心肺功能指标值均高于普通受试者,表明前者的心肺功能优于后者。Through heart and lung function instrument and the assorted high speed treadmill, this conducted testing of the cardiorespiratory＇funetion of two male race walkers. The result shows that when subjects reach the level of VO2max, the eardiorespiratory function index of the race walkers is bigher than the common students. It indicates that the exercise ability of the former is better than the latter. During the maximal exercise, the eardiorespiratory function index of the race walkers is all higher than the common students.

关 键 词：竞走 运动员 极限运动 最大吸氧量 心肺功能 

分 类 号：G821.142[文化科学—体育训练]