Free-hand gymnastics is a simple, easy-to-learn and easy-to-compile sport, which can be practiced in situ or in the middle with the accompaniment of the beat, and is not limited by venues and equipment. Bare-handed gymnastics has the functions of developing physical fitness, exercising, improving health, cultivating correct body posture, correcting bad body shape, regulating spirit, relaxing muscles and activating collaterals and so on. Deeply loved by people.