以相对心率为指标来衡量体力极限负荷的探讨

Exploration of Applying Relative Heart Rate to Judge Limited Physical Work Load

详细分析了人体在高强度运动中的心率变化，提出了用相对心率为指标来衡量体力极限负荷的方法，并推导出人体在高强度运动下能维持的最大工作时间的数学表达式。该公式对确定运动员和士兵的训练强度和训练时间以及体力劳动者的作息时间具有重要的参考价值。

Discusses the change of heart rate when one exercise under the high work load, puts forward a method which applies the relative heart rate to judge limited physical work load, and concludes a formula about the maximum time which human body can keep when one work under the high work load. The formula is very useful to determine the time and the intensity of training for sportsmen and soldiers, and the working and resting time for physical labour.