Is it true that standing for a long time can harm the bones?
The saying that "long standing is harmful to bones" originates from traditional Chinese medicine. In simpler terms, it means that frequently standing can be harmful to health, and this view is scientifically correct. People who stand for extended periods of time can first harm their kidneys and then affect the bones of their waist and lower limbs. The elderly are prone to osteoporosis, accompanied by bone hyperplasia. Therefore, special occupations such as teachers and workers should be cautious.
1. Is it true that long standing is harmful to bones? According to traditional Chinese medicine, "prolonged looking hurts the blood, prolonged lying hurts the qi, prolonged sitting hurts the flesh, prolonged standing hurts the bones, and prolonged walking hurts the tendons." If one stands for a long time, it can lead to soreness in the waist and knees. The waist is considered the house of the kidneys, and long-term standing can damage kidney qi. Since the kidneys govern bone and marrow production, kidney qi deficiency can lead to bone degeneration and even deformation. Therefore, long-term standing indirectly leads to bone injury by first damaging the kidneys and preventing them from nourishing the bones. Clinical observations have shown that workers or teachers who need to stand for long periods due to work are prone to strain and osteoporosis in their waist and lower limbs, accompanied by irregular bone hyperplasia.
2. What should you be aware of when standing for long periods? When standing, avoid always supporting your full weight on both legs. Instead, alternate resting each leg. You can raise your heels to move them up and down or perform calf kicks. These actions can strongly contract the calf muscles and reduce the accumulation of venous blood. During midday and evening breaks, elevate your legs by 15-20 centimeters to promote blood circulation in the legs. Before going to bed each night, it is advisable to wash your feet with hot water instead of cold water. Hot water can eliminate fatigue, aid in sleep, and promote blood circulation. Swimming is one of the best exercises for preventing varicose veins because it reduces body pressure while the pressure of the water helps to enhance vascular elasticity. When standing for long periods, wearing soft and comfortable shoes, such as running shoes or basketball shoes, can also help alleviate these symptoms. Leg massages can be performed by rubbing the calf muscles from the ankle to the knee on both sides to help venous blood return. Finally, a diet that is light but nutritious, including plenty of fresh vegetables and fruits, as well as high-quality protein, is recommended, while avoiding a high-salt diet.
