"Fitness" means building muscles.
"Health preservation" is to regulate the five internal organs.
Don't take running fitness square dance every night as a way to prolong life, it is to reduce your health, collect the sun at night and be quiet!
Health preservation means "spend a little money and raise a lot of money!" "As the saying goes, learning health does not raise a doctor.
Pay more attention to health care at ordinary times and soak your feet with bubbles every day, which can improve sleep, dredge meridians and improve immunity. After a long time, the natural physique is enhanced, and the body is healthy in old age.
Health needs to develop good living habits, which is a lasting thing, and persistence can be seen.