Crawling is not a cure for lumbar disc herniation. After a lumbar disc herniation occurs, the specific pathological change is that the herniated lumbar disc compresses the dural sac, spinal cord, and nerve roots, thus causing nerve damage symptoms, and there is no way to reduce the degree of lumbar disc herniation by crawling. To treat a herniated lumbar disc and reduce the degree of nerve damage caused by a herniated lumbar disc, the disc must be returned, retracted, or the herniated part of the disc removed completely. It is obvious that crawling is not able to do either of these things, neither can it reduce the degree of herniation so that it is retracted nor can it remove the herniated part, so crawling has no therapeutic effect on lumbar disc herniation.