In badminton, practitioners need to use the strength of wrist and arm to hold and swing the racket, which can improve the strength of hand joints and muscles; It is also necessary to fully move ankle joints, knee joints, hip joints and other parts, and make various gaits such as sliding, stepping and lunging, so it is not only the strength and bounce of the legs, but also the exercise of the muscles and joints of the whole body. In the process of picking up and catching the ball (especially high ball and smash, etc. ), the muscles of the waist and abdomen can be fully exercised by constantly bending over and looking up; In addition, the above-mentioned various hitting actions of raising head and pulling shoulders are helpful for the exercise of cervical vertebrae and shoulders and preventing diseases such as cervical spondylosis and scapulohumeral periarthritis; And long-term badminton can strengthen the functions of cardiovascular system and respiratory system.