Don't think that the hunchback seems trivial, but it is actually very difficult to correct! Permanent poor posture or muscle weakness can be the cause of a hunchback, which not only makes the upper body appear thicker, but also makes breathing difficult.
Shoulder and neck pain is a common problem for modern people. Correcting bad posture is even more important for people with scoliosis.The following 5 movements target the spine and cervical spine and activate the muscles around the shoulders.