First of all, swimming relies on the buoyancy of water to restrain the gravity of the earth. This not only avoids the oppression of human body weight, but also overcomes the resistance of water during exercise. The intensity of exercise is not great, which will not cause the wear of knee joint, ankle joint and lumbar joint, and I think the best exercise for the elderly is walking. It is best to stick to 6000 to 8000 steps every day. It is best to go out for a walk after dinner and half an hour later. You can trot in your sixties, with a heartbeat of 150, which can strengthen your heart and keep fit. I've always been lazy and don't like any sports very much. (Not against other old people's sports) I can't do many sports and I'm not good at them. Can't play ball, badminton, table tennis, basketball, football, etc. High jump, long jump, horizontal bar.

Individuals have different physical conditions and exercise methods. What suits you is the best. As far as I'm concerned, I play table tennis for an hour in the morning. Go fast in the afternoon and jog for an hour. Physical exercise is enough. When you are tired, watch TV, jog, walk fast, get up at five o'clock every morning, go home for an hour and a half to cook for your children, send your children to school, clean up the housework, read books and study, have dinner in the evening, take a walk for half an hour, and study for an hour after you come back.

Everyone's hobbies and physical condition are different. If you like Tai Chi Chuan, go to Tai Chi Chuan. If you like dancing, go dancing. In short, it is a principle. Let's leave now. Walking is a good choice for most old people. However, some old people like to walk with their hands behind their backs. Half an hour after dinner, I think the best exercise for the elderly is walking. However, it is not necessary to take a walk at night, and it is ok to take a walk at other time periods. Stop and do your best. Never bravado, brace yourself, exercise excessively, and hurt your bones and muscles. The best sports are walking, playing Tai Ji Chuan and so on. Life is precious, health comes first. For example, walking, aerobics, Baduanjin, Tai Ji Chuan and so on. According to my personal and many people's experience, Tai Ji Chuan is very suitable for the elderly to keep fit, and it is not tiring to choose Yang-style 24 simple Tai Ji Chuan.