42-year-old sub-health exercise

I think so, too, because the average life expectancy of human beings is over 80 years old, reaching the peak of physical fitness at the age of 35, and then it will gradually decline. Forty-two years old, the body began to enter sub-health and slowly declined. This is the law of nature, and no one can escape. Whether you are an official or a citizen, it makes no difference whether you have money or not. It is the fairest on the issue of aging.