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许多人在参加体育锻炼中一直保持适当的运动量,于是获得了良好的效果。但也有少数人喜欢超量运动,结果适得其反。适度运动是健体之道,而过量运动则有害健康,这是运动医学专家通过调查研究后向人们提出的忠告。适度运动对健康的益处主要表现在以下几方面: 1、能增强心脏泵的功能,使每次心跳搏出的血液量更多,从而以较少的心跳次数就能满足紧张激烈活动的要求。
Many people in physical exercise has been to maintain appropriate exercise, so get good results. But there are a few people who like over-exercise, the result is counterproductive. Moderate exercise is the way of fitness, and excessive exercise is harmful to health, which is the advice to the people after exercise medical experts through the investigation and study. The health benefits of moderate exercise mainly in the following areas: 1, can enhance the function of the heart pump, so that each heart beat more blood volume, with less heartbeat frequency to meet the requirements of intense activities.