As a result of the harmonious operation of many muscles and the stability provided by the ligaments, it achieves a proper posture. Posture is static or dynamic. Static posture is the posture that is motionless; posture while sitting, standing, lying down
Posture is the placement of all parts of the body in the most appropriate position relative to the adjacent segment and the whole body. The combination of positions taken by the joints in every movement of the body is also defined as posture.