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无论是哪一个城市,清晨,如果你到公园、广场去,你就会发现,参加晨练的人中大约90％以上是中老年人,特别是老年人。即使是在美国或发达国家,也有类似的情况。女作家陈燕妮在《告诉你一个真美国》一书中写道:“每天早上,尤其是在大都市内的住宅区或公园内,无分男女老幼,出门慢跑的美国人到处都是。”可见,外国人也有晨练的习惯。 俗话说:“一年之计在于春,一日之计在于晨。“清晨空气清新,相对安静,含氧量高,负离子多,正是人体舒筋活络、运动身体
No matter what city, early morning, if you go to the park, square, you will find that about 90% of people participating in morning exercises are in the elderly, especially the elderly. Even in the United States or developed countries, there is a similar situation. In a book titled “Tell You A True America,” female author Chen Yanni wrote: “Every morning, especially in metropolitan residential areas or parks, there are no men, women, children, jogging Americans everywhere. Visible, foreigners have the habit of morning exercises. As the saying goes: ”The plan of a year lies in the spring and the plan of a day lies in the morning." Fresh air in the morning is relatively fresh, with high oxygen content and many negative ions.