After this exercise, your appetite and energy should be much better than before Now you can start to exercise your muscles and strength. For example, you can use your spare time to do push-ups, sit-ups, leapfrog and so on. Push-ups 30/ 3 sit-ups 50/ 2 times a day.
Frog jump 20 meters/time, more than 3 times a day, you can add or subtract more according to your physical condition. Naturally, your body needs more nutrition, and your appetite will increase. Coupled with scientific exercise, you will naturally develop a strong body. I have friends. That's it. I used to weigh about 100 Jin, but I grew to 140 two years after I came back as a soldier. I am 17 years old, 108 kg. After two years of exercise, I grew to about125kg when I was 0/9 years old.
In fact, it is very difficult for a person to keep exercising, especially when running is so boring. But it is indeed the best and most necessary exercise. If you find it difficult, don't worry too much, because it takes at least 1 year to change from quantitative change to qualitative change. Exercise should follow the principle of gradual progress and perseverance. Haste makes waste, but it will hurt your health. Giving up halfway is even more undesirable, because if you don't stick to it within 48 hours, it will basically be ineffective.