Also, plucked from the internet,
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6484614/
"Findings
This longitudinal cohort study of 1104 occupationally active adult men found a significant negative association between baseline push-up capacity and incident cardiovascular disease risk across 10 years of follow-up. Participants able to complete more than 40 push-ups were associated with a significant reduction in incident cardiovascular disease event risk compared with those completing fewer than 10 push-ups."