There is no absolute best training method for posterior dorsal fasciitis, no training is allowed in the acute stage, and exercise methods such as five-point support method, swimming and plate support can be used in the later stage. Acute phase of the back fasciitis in order not to cause pain aggravation, affecting the improvement of the condition, generally can not be trained. After the acute stage, active rehabilitation exercises should be carried out in order to reduce the symptoms and promote the recovery of function. Functional exercises for posterior dorsal fasciitis are mainly to increase the strength of the lumbar dorsal muscles, thus improving the stability of the lumbar spine and the flexibility of the lumbar dorsal muscles. The most commonly used functional exercise methods to increase the strength of the lumbar back muscles mainly include: Flying Swallow Pointing Water Method, Five-Point Support Method and Three-Point Support Method, and Single and Double Bridge. At the same time, you can also swim, play basketball, tennis, volleyball, shuttlecock, soccer and other sports in daily life. It is important to note that the exercise should start with a small intensity, and gradually increase the intensity of training after gradual adaptation to avoid aggravating the injury.