POSTURE AND POSTURAL DEFECTS
Posture refers to the alignment and positioning of the body in relation to the force of gravity. Good posture involves maintaining the body in a way that puts the least strain on supporting muscles and ligaments during movement or weight-bearing activities. Proper posture is essential for overall health, as it helps prevent musculoskeletal issues, reduces the risk of injury, and promotes efficient movement. Key Components of Good Posture: 1. Head Alignment : The head should be balanced over the spine, not tilted forward, backward, or to the side. 2. Spinal Curves : The spine has natural curves (cervical, thoracic, and lumbar) that should be maintained, not exaggerated or flattened. 3. Shoulders : Shoulders should be relaxed and aligned with the ears, not rounded forward or elevated. 4. Pelvis : The pelvis should be in a neutral position, not tilted too far forward (anterior tilt) or backward (posterior tilt). 5. Feet : Feet should be flat on the ground, with weight evenly distributed....