People at different ages begin to think about how to correct posture and straighten their back. In adults, the problem occurs especially often, as with age, the spine begins to deform. The reason is a sedentary lifestyle, irregular nutrition and lack of physical activity. In adolescents, curvature of posture is associated with the active growth of the musculoskeletal system. At the same time, the muscle corset does not keep pace with the growth of bones.