研究人员通过对过去关于锻炼和过早死亡的一项研究重新进行审核和分析,认为跑步可能是增加寿命的最有效的锻炼方式。新研究发现,与不跑步的人相比,跑步的人往往能多活3年,哪怕他们跑步的速度很慢或者只是偶尔跑步,并且有吸烟、饮酒和肥胖等问题。其他形式的锻炼看起来都不像跑步这样对寿命产生如此大的影响。这一结果是3年前一项研究的后续结论。此前,一群 Researchers reviewed and analyzed a previous study of exercise and premature deaths, arguing that running may be the most effective way of exercising to increase life expectancy. The new study found that runners tended to live three years longer than non-runners, even when they ran very slowly or only occasionally, smoking, drinking and obesity. Other forms of exercise do not appear to have such a large impact on life expectancy as running. This result is a follow-up conclusion of a study three years ago. Previously, a group