![]() What are some recommendations for improving workplace design? This immobility can later lead to rheumatic diseases due to degenerative damage to the tendons and ligaments (the structures that bind muscles to bones). Excessive standing also causes the joints in the spine, hips, knees and feet to become temporarily immobilized or locked. This inflammation may progress over time to chronic and painful varicose veins. When standing occurs continually over prolonged periods, it can result in inflammation of the veins. Prolonged and frequent standing, without some relief by walking, causes blood to pool in the legs and feet. ![]() The worker suffers not only muscular strain but other discomforts also. ![]() Insufficient blood flow accelerates the onset of fatigue and causes pain in the muscles of the legs, back and neck (these are the muscles used to maintain an upright position). Standing effectively reduces the blood supply to the loaded muscles. Keeping the body in an upright position requires considerable muscular effort. ![]()
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