There is no so-called lumbar disc herniation traction how much weight is the best statement, due to individual differences, the specific traction weight is not the same, mostly related to the condition, age and so on. Lumbar disc herniation is treated with traction to increase the width of the intervertebral space, reduce the internal pressure of the intervertebral disc, and the lumbar disc herniation is partially retracted, which can reduce the irritation and compression symptoms on the nerve root, but it needs to be carried out under the guidance of a professional doctor. Avoid blind traction on your own, so as not to cause other adverse reactions. When tractioning the lumbar spine, you can use horizontal pelvic weight traction or use spine protection mattress traction, traction weight is determined according to individual differences, the first traction starts from 7kg (7% of the body weight) on each side, and then according to the response to the treatment every 1~3 days to increase 1~2kg, and finally to reach the appropriate weight. The traction should be adjusted according to the actual situation. Generally, the traction weight can be larger for young people with good physical condition, and lighter and shorter for the elderly. If there is any discomfort in the traction process, stop in time.