As the saying goes, one’s legs are old before one’s legs are old. Backstage also often see people’s messages, complaining that their legs are not as strong as before. If you don’t walk hard on your legs, you will be tired after walking a few steps. The stairs cannot climb two floors. The calf is becoming more and more prone to fatigue, soreness and pain. The legs and feet are always tired, cold and numb. When it gets cold, the knee hurts. … … Do you or your relatives and friends have such a situation? Dr. Wang Shibo from the geriatric department of Changhai Hospital will talk about [why is this leg getting old]? Why are your legs getting old? Read More …