运动试验监测心电变化,提供心电参数,临床应用甚广,但对于运动量不同的健康人,运动心肺功能的监测报道甚少。本实验旨在观察静息心肺功能均正常的两组健康人在平素运动量不同的情况下,运动心肺功能的变化,为了解患者运动受限的病理生理及疾病的预后与康复提供参考。1　对?.. Exercise test to monitor changes in ECG, provide ECG parameters, clinical application is very wide, but for healthy people with different exercise, cardiopulmonary exercise monitoring rarely reported. The purpose of this experiment is to observe the changes of cardiorespiratory and pulmonary function in two groups of healthy people with normal resting cardiorespiratory function in normal circumstances, so as to provide reference for understanding the pathophysiology of limited exercise and the prognosis and rehabilitation of the disease. 1 pair?..