Long-term waist binding may affect gastrointestinal peristalsis, which may lead to indigestion, loss of appetite, constipation and other discomfort for a long time, and may also lead to liver oppression. Insufficient blood supply to the liver will greatly damage its function, and impaired liver function will bring many diseases to the body. If you are an adolescent girl, long-term use of girdle will affect the development of uterus. There are also people who wear corsets for a long time to lose weight. If they wear corsets for a long time, their muscles can contract without relying on their own ability. In addition, the compression of the corset reduces blood flow and muscle nutrition, which leads to the decrease of muscle contraction ability. Therefore, the muscles and skin of the waist and abdomen will become more and more relaxed, which is more likely to cause a series of health hazards. If there is a specific reason and purpose, you can wear a waist seal, but you should pay attention to the appropriate tightness and wear it at the right time. It is beneficial to have a certain period of waist binding after delivery, which can fix the waist and buttocks and help the rectus abdominis to fold. Waist binding for patients with waist injury can play a good role in fixing the waist, reducing the pressure on the waist and promoting the recovery of waist injury. In strength training, especially in squat and hard pull exercises, waist binding can help to fix the waist and abdomen, avoid waist injury, tighten the waist and abdomen at the same time, and the core assists in exerting strength, so the exercise effect will be better.