这篇综述（很多这方面研究文章的总结）说明：锻炼可以增加寿命，但是增加得不多

大概增加寿命半年到6-7年吧

 

Does Physical Activity Increase Life Expectancy? A Review of the Literature

C. D. Reimers, G. Knapp, and A. K. Reimers

Additional article information

Abstract

Physical activity reduces many major mortality risk factors including arterial hypertension, diabetes mellitus type 2, dyslipidemia, coronary heart disease, stroke, and cancer. All-cause mortality is decreased by about 30% to 35% in physically active as compared to inactive subjects. The purpose of this paper was to synthesize the literature on life expectancy in relation to physical activity. A systematic PubMed search on life expectancy in physically active and inactive individuals was performed. In addition, articles comparing life expectancy of athletes compared to that of nonathletes were reviewed. Results of 13 studies describing eight different cohorts suggest that regular physical activity is associated with an increase of life expectancy by 0.4 to 6.9 years. Eleven studies included confounding risk factors for mortality and revealed an increase in life expectancy by 0.4 to 4.2 years with regular physical activity. Eleven case control studies on life expectancy in former athletes revealed consistently greater life expectancy in aerobic endurance athletes but inconsistent results for other athletes. None of these studies considered confounding risk factors for mortality. In conclusion, while regular physical activity increases life expectancy, it remains unclear if high-intensity sports activities further increase life expectancy.

所有跟帖： 

• 6-7年挺多的啊 -外乡人- ♂ (195 bytes) () 10/09/2019 postreply 05:39:32

• 你这个大学教授还是做研究的，看文章这么不仔细啊。看下面狐狸就跟你完全不一样啊。嘿嘿 -HenryLi- ♂ (0 bytes) () 10/09/2019 postreply 06:38:00

• 期望寿命增加0.4 到 6.9 或4.2年是很大的事. 我猜人寿保险公司的定价表都得重新制定. -SwiperTheFox- ♂ (0 bytes) () 10/09/2019 postreply 05:40:04

• 有道理 -HenryLi- ♂ (0 bytes) () 10/09/2019 postreply 06:38:27

• 应该改成适度锻炼增加长寿. 我见过太多大运动量的人都提前实现了早死早托生的愿望. -轻轻的我来- ♂ (0 bytes) () 10/09/2019 postreply 05:47:21

• 任何事情过度都不会好的 -HenryLi- ♂ (0 bytes) () 10/09/2019 postreply 06:38:56

• 不是一个品牌，一个工厂，一个批量的产品，寿命肯定不一样的，中庸，听天由命 -Timshel- ♀ (0 bytes) () 10/09/2019 postreply 06:25:22

• 看到昨天晚上好几个帖在说这方面的情况，我就认真的查一下学术文献 -HenryLi- ♂ (0 bytes) () 10/09/2019 postreply 06:40:02

• 后期保养和warranty 也不一样。心脏也不一样 -锦衣卫- ♀ (80 bytes) () 10/09/2019 postreply 06:44:13

• 还不多，多少国家领导人为多活几年什么代价都愿意付出 -锦衣卫- ♀ (44 bytes) () 10/09/2019 postreply 06:42:25

• LOL -HenryLi- ♂ (0 bytes) () 10/09/2019 postreply 06:57:09

• 赞学术精神！还专门狗一篇论文来证明这个相关性 -清水胜浓茶- ♀ (137 bytes) () 10/09/2019 postreply 15:32:59