That brother upstairs is really energetic. The main reason for muscle soreness is that you can actually popularize fitness knowledge for him. The main reason is that creatine accumulates too much, and the body did not exercise often or little before, and there was no stretching and relaxation exercise (preferably jogging) after exercise, so creatine could not be metabolized. This is the main cause of muscle soreness after exercise.

Don't worry too much about this. I got used to it in about half a month. In fact, many people worry about the same mistakes at the beginning of fitness, such as heavy weight and wrong posture, which leads to a lot of time to correct posture later. Many of my members are like this, and they are easily injured. Many people can give you a plan, but you should learn to surf the internet more to see the posture and breathing way during exercise, because if you breathe incorrectly, the exercise effect will be greatly reduced.

If you really want to practice, you ask me, I am mainly afraid of those who forget Baidu behind, and my 20 best answers are hanging like this.