Humpback is a common phenomenon, most diseases are not caused by diseases, but long-term bad posture, so correcting humpback should also start from correcting posture. To correct hunchback, we must first relax our shoulders and backs and relieve the sense of stiffness. Lift your arms parallel, palms back, and try to move your arms back. You can do similar actions in bed. On the supine bed, place an object with a thickness of 6 ~ 10 cm on the protruding part of the hunchback to relax the whole body, straighten your arms naturally, put your palms up and stretch your shoulders back. Second, understand the essentials of correct posture. You can use the method of ballet body training, with heels together and feet open 180 degrees to form a "one" character. The easiest way to correct hunchback is to stand with your back against the wall, which is the daily training of fashion models. In short, humpback can be corrected as long as the center of gravity is in the heel position. You can also lift your front foot, such as stepping on a book with the sole of your foot (more than 20 mm thick), and often do such standing exercises, so that you can gradually correct your hunchback. This is also a new method of dance body training, which has scientific basis. Third, use corrective shoes. Body shaping shoes are also called body shaping training shoes. This kind of shoes is high at the front and low at the back, which is the same as the method of correcting hunchback by lifting the front foot and the principle of correcting hunchback by walking backwards, except that this method is simpler, more active and regular, and convenient for long-term persistence. This kind of shoes is very common abroad, which is called "floor shoes" in Europe and America, and "slimming shoes" in Hong Kong. The physical training shoes are basically the same as ordinary shoes in appearance, and can be used as shoes for daily life.