有钱有闲能大把时间随便运动多开心呀，要是没事闲的你就运动呗，但是

If your goal is to improve your health and reduce your risk of a range of conditions from diabetes to heart disease to cancer, then 2.5 to 3 hours of moderate to vigorous exercise per week gets you the vast majority of benefits, Dr. Levine said. “Once you get past five hours per week or so, you’re not exercising for health, you’re exercising for performance.”

https://www.nytimes.com/2022/01/04/well/move/too-much-exercise.html