Studies have shown that in the same

Studies have shown that in the same lung ventilation conditions, often participate in basketball exercise can strengthen the respiratory muscles, deepen the depth of breathing at rest. Therefore, appropriate physical exercise can promote the development of juvenile respiratory system. Pay attention to respiratory hygiene, prevent respiratory diseases, affect the growth and development of young people. On the other hand, regular participation in basketball can enhance middle school students’cardiac reserve and cardiac contractility, improve the ability of body organs such as the heart to use oxygen, and prevent and improve adolescent hypertension, improves the function of the human blood circulation system. To sum up, the appropriate intensity of basketball is conducive to promoting the overall healthy development of young people.