Chest strap beneficial to lung function exercise and early-stage out-of-bed activity of patient

The utility model relates to the technical field of pectoral girdles, in particular to a pectoral girdle beneficial to lung function exercise and early-stage out-of-bed activity of a patient, which comprises a right pectoral girdle and a left pectoral girdle, movable through holes are arranged on the middle upper portions of the backs of the right pectoral girdle and the left pectoral girdle, and fixing rings are arranged on the tops of the backs of the right pectoral girdle and the left pectoral girdle and close to the outer edges. Shoulder straps are arranged at the top of the back of the right chest strap and the top of the back of the left chest strap and close to the joint, a first elastic bandage is sewn on the back of the right chest strap and located at the middle-lower portion of the joint with the left chest strap, and a second elastic bandage is sewn on the back of the left chest strap and located at the middle-lower portion of the joint with the right chest strap. According to the pectoral girdle