Playing soccer has the following benefits: First, it is more effective in improving the function of the respiratory system. Soccer is a combination of running and leg exercises, when exercising, you can take in more oxygen and expel more carbon dioxide, thus increasing lung capacity, strengthening lung function, and promoting the development of the muscles themselves. The thorax expands, the volume of the chest cavity increases, the alveoli are well developed, the power of breathing is enhanced, and the lung capacity, pulmonary ventilation and oxygen uptake increase. Second, strengthen the bones of the legs, soccer is the best exercise to train the legs, in the process of continuous movement of the legs, due to the promotion of metabolism, the blood supply of bone has been improved, the morphology, structure and function of the bone have undergone good changes, these changes make the bone become more robust and strong, thus improving the function of the bones in terms of resistance to fracture, bending, compression and torsion. Third, more effective in prolonging life, the reason is that the body does not exercise, it will accelerate the aging of multiple places, and even before aging. The resistance of people who do not exercise for cancer, heart disease, etc., is also lower than that of people who play soccer.