Exercise is an indispensable part of human existence, which starts from the static posture of body parts. If the static posture is deviated, it may reflect the problem of posture muscle endurance or the imbalance of joints.

Posture deviation

1. lordosis

hunchback

flat back

Swing back

5. Scoliosis

Muscle imbalance and posture deviation can be attributed to the following reasons

Correctable factors:

? Repetitive exercise (muscle mode overload)

? Improper posture and movements (habitual bad posture)

? One-sided advantage

? Lack of joint stability

? Lack of joint flexibility

? Unbalanced strength training program

Irreversible factors:

? congenital disease

? Some symptoms

? Structural deviation

? Some types of trauma

? Correct posture arrangement can promote the control and movement of joint muscles to produce the best nerve activity. When the joint arrangement is correct, the length-tension relationship and the couple relationship can play an effective role. This is helpful to form the correct joint mechanics, make the body produce and bear through the whole dynamic chain, and improve the stability, flexibility and action efficiency of the joint.