Advantages of skipping and slimming: simple and interesting. The respiratory system, heart and cardiovascular system are fully exercised and are not affected by the climate. It can eliminate excess fat on buttocks and thighs. Methods: 1. Breathe smoothly and rhythmically. Keep your upper body balanced and don't swing from side to side. The human body should relax coordination. 4。 Start jumping with both feet at the same time, and then transition to jumping with both feet alternately. 5。 Don't jump too high when skipping rope, as long as the rope can pass. Exercise: Beginners: 60- 100 jump every day. 2- 3 times, interval 1 minute. Normal: 400- 500 times a day. Divided into 2 times, with an interval of 1 minute.