2, the use of physical correction shoes Physical correction shoes are also called physical training shoes. This kind of shoe is high in the front and low in the back, which is the same as the method of raising the front foot to correct hunchback. It's just that this method is simpler, more active, more regular and easy to adhere to for a long time. This kind of shoes is very common in foreign countries, Europe and America are called floor shoes, and Hong Kong is called slimming shoes. Physical training shoes are basically the same as ordinary shoes in appearance and can be used as shoes for daily life. In addition, you can try to do proper stretching when sleeping, with your feet flat shoulder width, your knees together, your hands above your head and your palms facing each other. It doesn't matter if your arm isn't straight at first. The longer you keep them, the better. Proper stretching can effectively correct your neck and shoulder posture, and has a very significant effect on cervical spondylosis and hunchback, obviously optimizing your neck and shoulder lines and lengthening your neck.