现在大部分老年人都非常重视运动锻炼,一则退休后有充分的精力与时间关心自己的健康, 二则很注意学习。我经常到社区讲课,来听课的绝大部分是老年人, 认真记录,积极实施。但很多人对于“适度运动有利于健康”中的适度还是掌握不好。“过少运动不利、过度运动有害、适度运动有益”这三句话说起来容易,做起来难。 Most elderly people now attach great importance to exercise, one after retirement have full energy and time to care about their own health, two are very attention to learning. I often give lectures to the community, to listen to the vast majority of the elderly, carefully recorded and actively implemented. But many people are not well-versed in “moderate exercise is good for health”. “Too few exercise adverse, excessive exercise harmful, moderate exercise beneficial” these three words easier said than done.