1, body shape Body shape refers to the external shape and characteristics of the body, mainly including body shape, body posture, nutritional status and body composition. , reflecting the level of human growth and development.
2. Physical function refers to the life activities of the whole person, its organs and systems. The development of body function can enhance the strength of respiratory muscles, increase the range of chest movement, and thus improve respiratory function.
3, physical quality, the strength, speed, endurance, agility and flexibility of the human body in sports. It is the basis of mastering sports skills and improving sports performance.