Lumbar dorsal fasciitis is a very common clinical condition, and patients can alleviate their symptoms through self-exercise. Lumbar dorsal fasciitis will have the clinical manifestation of back pain, and most of the patients will suffer from prolonged working hours or lack of exercise, which will lead to the onset of symptoms. Patients can choose to do chest expansion exercise after a long time working at work, raise the elbow, and then stretch to both sides, each time you can do 20 chest expansion exercise as a group, do 5-6 groups every day can effectively relieve the symptoms of back fasciitis. In addition, men can choose to do sit-ups and push-ups, both actions can exercise the back muscles, women can choose to do flat support if the physical conditions allow. These are all effective exercises to build up the back muscles, and all of them can relieve the back pain caused by fasciitis.