What Are Body Mechanics Guideline for Good Posture?
Proper posture is important when standing, sitting or lying down. It will lead to improved neuromuscular efficiency and functional strength. Certain precautions can be taken to ensure proper posture.
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Significance
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Good posture allows for correct functioning of the neuromuscular system and an optimal level of functional strength. It also alleviates pain in the neck, back and shoulders, reduces compression in ligaments and allows for improved work capacity of the internal organs.
Proper posture - Standing
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Maintain a straight spine without slouching forward, keeping your head centered over your shoulders, with your chin up. Your feet should be shoulder-width apart, with a slight bend in the knees.
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Proper posture - Sitting
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When sitting, keep your spine neutral with your knees bent, back straight and head centered with the shoulders, the same as if you were standing. Avoid slouching--it will stretch spinal ligaments and lead to pain in the neck and back.
Proper posture - Lying
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Avoid long periods of lying on your stomach. When lying on your side, have a pillow in between your legs to reduce lumbar and pelvic torsion.
Expert Insight
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Check your posture in a mirror several times a day. Wear comfortable shoes with good support, and, to maintain a straight spine, avoid long periods of standing.
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