Whether pain in the back can be exercised depends on the specific cause of the pain: 1. It may be due to muscle strain and cold in the medial scapular position of the back, such as the scapular raphe, rhomboid muscle, inflammatory edema and local aseptic inflammatory lesions in the muscle tissue, which can increase local venous return after exercise and help relieve pain in the back. 2. It is possible that the pain in the back is caused by a post-bulbar ulcer in the duodenum, which will not be significantly affected by exercise. 3. It is possible that the pain is caused by tumors and tuberculosis in the back, such as the thoracic spine and surrounding tissues, which will stimulate the occupying lesions and cause local spread and aggravation when exercising, so it is best not to exercise.