First: Try to hold your head up and hold your chest high when you walk. Keep your head up, keep your eyes level, and at the same time, close your abdomen, open your shoulders as far as possible, stand upright on your head, and keep your lower body moving. Don't drive the whole body to make efforts for action, which will lead to special ugliness.
Second: usually lean against the wall when you are free, so that you can keep fit. Try to lean your head, shoulders, hips, legs and heels against the wall. Every day 10 minutes, maintaining such a small amount of exercise for a long time can achieve the role of body shaping and improve the bad temperament and mental unwillingness caused by walking shoulders.
Third: you can do some stretching exercises. For example, pulling the horizontal bar can relax and relieve your scapula, trapezius and other muscle groups reasonably. But it must be reasonable, the posture must be correct, and the relief effect will not harm your body.
Fourth: In fact, you can learn more about online sports knowledge and understand these videos, which are available at a certain station and can be learned.
Fifth: sitting posture, we try to put our shoulders and backs on the back of the chair, keep our upper body upright and raise our heads. The purpose of doing this is to better shape the body and relieve the bad temperament caused by the shoulders.
Anyway. Reasonable exercise and correct standing and sitting posture can alleviate the bad temperament brought by shoulder-sliding.