Simply put, as we get older, we will have less exercise and less time. It is a high probability event, no matter what age, but we will all benefit from sports, especially middle-aged and elderly friends. For middle-aged and old friends, sports should really be one of the things on the agenda. No matter what kind of exercise will bring positive effects to people's health, in order to improve the form of exercise, strength training is necessary, because with the increase of age and the decrease of activity, our muscles will slowly lose.

After the age of 40, it will accelerate the speed of muscle loss; After 50 or 60, the rate of muscle loss will accelerate. All kinds of problems will arise. When people reach middle age, you will find that people who exercise and those who don't exercise have great differences in physical strength and figure. Liu Genghong, who is about 50 years old, has a body of 25 years old. That's because he has been exercising since he was a child. Fitness makes you have a strong body, excellent muscular figure and a young body. Middle-aged people can't start from high-intensity training at the beginning, but should start from low-intensity exercise, step by step, reduce the chance of injury and gradually improve their physical endurance.

In middle age, we are more likely to get fat, and our bodies will lose their compact state, making us look old. But in old age, the muscles that protect the joints will be lost and become fragile, and the bones will also increase the risk of osteoporosis due to reduced pressure. Therefore, whether for keeping fit or staying young, everyone should pay attention to strength training in order to have a high-quality old-age life.

The above is Bian Xiao's detailed explanation of the problem. I hope it will help you. You can leave me a message in the comments section if you have any questions. If there is anything wrong, you can also interact with me more. If you like the author, you can also follow me. Your praise is the greatest help to me. Thank you.