研究发现，运动对心血管的益处是无限的

一项最新研究表明，体育锻炼不仅与心血管疾病风险较低有关，而且这种关联没有阈值，最活跃的人患心血管疾病的风险最低。

No limit to cardiovascular benefits of exercise, study finds

https://www.sciencedaily.com/releases/2021/01/210112144824.htm

1. Rema Ramakrishnan, Aiden Doherty, Karl Smith-Byrne, Kazem Rahimi, Derrick Bennett, Mark Woodward, Rosemary Walmsley, Terence Dwyer. Accelerometer measured physical activity and the incidence of cardiovascular disease: Evidence from the UK Biobank cohort study. PLOS Medicine, Jan. 12, 2021 DOI: 10.1371/journal.pmed.1003487