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Yes,Physiotherapists usually apply traction. The idea is to pull on the lower half of the body to gently stretch the spine. If you have traction, you lie flat on your back. The physiotherapist holds onto your legs and pulls them to a stretched position for a few seconds at a time. Another way to do traction is with a system of weights and cables. They are attached with a harness and can apply traction for a longer period of time.More details visit painrelief.sg.