You know, this is not the time to comb your hair and drink a glass of water. This is the necessary process before you start exercising. The more relaxed the muscles are, the more embarrassed they are to control and expand. Doing these exercises will reduce your chances of getting hurt. So it's best to spend 5- 10 minutes to get your body fully active and feel a little sweaty. You need to understand that this step is a good start for your fitness exercise.

2. Extremely necessary stretching exercise

There are always some things in life that are very easy to do, but stretching after fitness practice is not so simple. When you exercise your muscles, they become tense and shortened. Stretching is to help you relax your muscles, so as to prevent muscle soreness the next day. It should be noted that the best time to do this action is after you finish the warm-up exercise, and at the same time, each action lasts for 20 ~ 30 seconds, which helps you relax your muscles and get more meaningful stretching exercise.