Eight Duan Jin has benefits for lumbar disc protrusion, Eight Duan Jin is a very good exercise method in traditional medicine for physical fitness and health, the benefits for lumbar disc can be divided into the following points: First, Eight Duan Jin can enhance the local muscle strength and intensity of the waist, so that the lumbar spine muscles are exercised, thus enhancing muscle strength, muscle strength is enhanced to have a protective effect on the intervertebral disc, delaying the protrusion of the nucleus pulposus of the intervertebral disc, and can be used Compression of nerves can be relieved, but also to reduce pain and muscle spasm, to protect the intervertebral disc has a certain role. Second, the eight-danjin is a very good aerobic exercise, after the activity can improve blood circulation, thus reducing the lumbar disc herniation on the nerve compression caused by ischemia, while promoting blood circulation can make the pain relief. Third, the eight-danjin has a certain improvement effect on the whole body, improve the heart, lungs and respiratory function, the whole body regulation also has a good therapeutic effect on the herniated disc.