人们都知道运动有利于健康,但很多人不能长期坚持运动,有时间或有心情的时候才偶尔运动一下。研究人员发现,偶尔运动不仅对健康无益,甚至还会加重身体器官的磨损,导致寿命缩短。 美国医学家对哈佛大学的16936名毕业生进行了16年追踪调查,研究发现,偶尔运动者所吸入体内的氧气比长期坚持适度运动的人要多,随着呼吸频率加快,各种组织代谢加快。耗氧量骤增,容易破坏人体正常的新陈代 People all know that exercise is good for health, but many people can not exercise for long periods of time. Occasionally, they may exercise occasionally or emotionally. Researchers have found that occasional exercise is not only good for health, it can even exacerbate wear and tear on body organs, leading to shortened life expectancy. US medical scientists conducted a 16-year follow-up survey of 16,636 graduates at Harvard University. The study found that occasional exercisers inhaled more oxygen than long-term moderate exercise and accelerated the metabolism of various tissues as the respiratory rate increased. . Sudden increase in oxygen consumption, easy to destroy the body’s normal new generation