以动态心率为指标的体力疲劳的评价方法研究

对４０名男子和３５名女子在运动过程中和运动结束后体力恢复过程中的心率变化情况进行试验研究。证明在体力劳动中，心率恢复期和动态心率与体力疲劳程度之间存在着密切的联系。首次建立了以心率恢复期为指标的体力疲劳的分级方法。建立了用心率综合指标和相对心率综合指标来划分体力疲劳的方法，该评价方法的建立将使体力疲劳的动态测定成为可能。

Study on Methods of Evaluating Physical Fatigue according to Dynamic Heart Rate

The variation of heart rate for 40 male and 35 female during and after physical activities were measured by experiment. The results proved that there was close relationship between the restoration of heart rate and dynamic heart rate and the intensity of physical fatigue. A method classifying the intensity of physical fatigue, which took the duration of heart rate restoration as an index, were set up for the first time. A method of classifying physical fatigue with synthetic heart rate and synthetic relative heart rate indexes has been developed which made dynamic test of physical fatigue possible.