Lumbar disc herniation is divided into two conditions: first, the acute stage, in the acute stage, the lumbar disc herniation and nerve roots between the friction and irritation more, the symptoms are heavier, at this time can not play ball, need to strictly bed rest, so that the intervertebral disc and the nerve roots between the friction and extrusion as much as possible to help the lumbar disc and nerve roots swelling, reduce lumbar pain and lower limb radiating pain related to symptoms. If you continue to play ball will increase friction as well as force, leading to aggravation of symptoms and possibly leading to more pronounced protrusion. Second, in the recovery period of lumbar disc herniation, the symptoms of lumbar pain and lower limb radicular pain are not very obvious, you can carry out light activities, but when playing ball should also be gradual, try to avoid strenuous ball playing action, otherwise it may also lead to chronic lumbar disc herniation, induced into acute herniation.