Hanging bar lumbar spine ringing may be joint friction produced by the popping sound, is normal. There may be lumbar degenerative disease, need to consult a doctor in time. 1. Normal situation: If there is no joint activity for a long time, when suddenly carrying out the movement of hanging bar, it will pull the lumbar spine joints, and friction will be produced between the joints, which will cause the lumbar spine popping sound. This is a normal phenomenon, no need to worry. When hanging the bar, you need to pay attention to control the best frequency of hanging the bar and lumbar activity time, the intensity of lumbar activity control in the body within the range of tolerance, which can play a role in exercising the lumbar spine. Once discomfort occurs, need to stop immediately. In addition to hanging the bar, you can also be on the lumbar spine has the benefit of sports, such as small swallow fly, etc., to achieve the role of physical fitness. 2. Lumbar degenerative disease: lumbar spine tissue natural aging, degeneration, hanging bar and other joint activities with friction noise, the patient needs to rest, pain symptoms can be prescribed to take non-steroidal anti-inflammatory drugs, such as ibuprofen, celecoxib and so on. Hanging bar lumbar vertebrae ringing to exclude physiological factors, should consult a doctor in a timely manner, to clarify the cause of the disease, treatment.