Harmful fitness consumes a lot of body, not only physically but also mentally. Sleeping is not only a process of restoring physical strength, but also a process of resting the spirit. As the saying goes, the spirit is like this. It refers to the spirit. If you don't sleep well, you will be depressed Qi means breathing. People who exercise regularly have a long and steady breathing time, while those who don't exercise have a short and rapid breathing time.

If you are in poor health before exercise, it will cause subtle harm to your body, so it is not recommended to exercise without a good rest.

Xiaochuang Wu Yu answers for you.