Insisting on physical exercise will certainly be beneficial to physical and mental health and prolong life. However, due to the different innate qualities and longevity genes, it cannot be said that people who insist on exercising will live longer than those who do not exercise. Not long ago, an old lady here celebrated her centenary birthday. I don't think she has the habit of exercising. Her longevity depends entirely on her genes. Therefore, it is undeniable that physical exercise is beneficial to physical and mental health. We can't deny that there is a characteristic of the positive effect of persistent exercise on health.

Lazy, don't like sports, can't do any sports. Sitting in the office at work every day, sitting in front of the computer is a day. I don't want to run errands, but I like meetings because I sit there without thinking or moving my body. Young, suffering from diseases such as hypertension, hyperlipidemia, fatty liver, cough and asthma, and being hospitalized several times a year, the doctor suggested that we must strengthen exercise, quit smoking and drinking, live a regular life and lose weight by eating. Otherwise, physical fitness will get worse and worse, and life expectancy will not be long.

For the sake of health and survival, he resolutely quit smoking, drinking and dieting, and put an end to staying up late. Walk a few kilometers every day, because the body is too fat and the strength is not enough, and the effect is not good. I learned to play Tai Ji Chuan from my grandfathers for half a year, but I felt that my health had not improved and I was very depressed. After swimming for more than 20 years, my weight has dropped from 190 kg to 140 kg now. Hyperlipidemia, fatty liver, cough and asthma have all been cured, and hypertension has basically returned to normal. Now, Uncle Liu is flexible, striding forward, eating and sleeping soundly, and rarely getting sick all year round, which is completely different from him in 20 years.

Basically, they can live to 70 or 80 years old, all of which are natural deaths. People who exercise regularly have better physical fitness and muscle energy than ordinary people, especially the speed and height of running, walking and jumping, the strength of moving things and the ability to react. The two are obviously different, but there will be no big difference in life.