“太空漫步机”、“扭腰器”、“健骑机”……小区健身器用起来简单方便,是人们锻炼的好工具。随着社会的进步、人们生活水平的提高和医疗条件的改善,我国老人的平均寿命有所延长。然而,经常有一些报纸杂志宣传“某国百岁老妇写小说”、“九十老汉练芭蕾”……要老人们不服老,想干什么就干什么。于是,有些老人不顾年迈体衰,参加各种健身活动,干体力活……由于不量力而行,也引发了一些事故,因此,老人们应引以为戒,不要过分逞强。 “Space Walker ”, “twist waist ”, “fitness riding machine ” ... cell fitness machine is simple and convenient to use, is a good tool for people to exercise. With the progress of society, the improvement of people’s living standards and the improvement of medical conditions, the average life expectancy of the elderly in our country has been extended. However, there are often newspapers and magazines promoting “a country’s hundred-year-old woman writing novels”, “90-old man practicing ballet” ... ... want the old people to accept the old and do what they want. As a result, some elderly people, irrespective of age, have to participate in various kinds of fitness activities and work hard. However, some accidents have been triggered because of their unscrupulousness. Therefore, the elderly should be taken as precautionary measures and should not be overly brave.