To correct bad sleeping posture, many friends don't pay much attention to their sleeping posture at night, and often present various sleeping postures, such as lying on their side or prone. The correct sleeping position should be supine, and try not to sleep in a soft bed. Hard bed has a good effect on correcting humpback. Change the bad sitting posture. When we are in class or sitting at the computer desk, we should stand up and keep the correct sitting posture. Although I will be very tired at first, I will find that my hunchback phenomenon has improved obviously after a period of persistence. Change bad walking posture. As the saying goes, doing the right thing is not only reflected in our lives, but also in our daily lives. When walking, you should hold your head up and chest out, tuck in your abdomen and look forward. Exercise your back muscles. To some extent, hunchback is due to the fact that the muscles in the back are too loose to restrain the upper body, and our carelessness in the details of daily life leads to hunchback. Carry out body stretching training. First kneel on the bed, then lie on your back and stretch your hands back. Or kneel on the bed, lean forward, lie prone on the bed, raise your hands and legs, and touch your feet with your hands in a circle. Keep exercising before getting up every day or before going to bed at night.