一、前言心肺功能是指人体心脏泵血及肺部吸入氧气的能力,两者的能力又直接影响全身器官与肌肉的活动,因此十分重要。心肺功能的高低表现为两个方面:一是肺活量,肺活量被认为是衡量心肺功能最直接有效的指标。二是耐力,耐力是指机体参与中等到大强度体育运动的持续时间,测定的手段一般 I. Introduction Cardiopulmonary function refers to the ability of the human heart to pump blood and inhale oxygen in the lungs. The ability of both of them directly affects the activity of whole body organs and muscles. Therefore, it is very important. The level of cardiopulmonary function manifested in two aspects: First, vital capacity, vital capacity is considered to be the most direct and effective measure of cardiorespiratory function. Second, endurance, endurance refers to the body to participate in moderate to intensive sports duration, determination of the general