This document discusses lumbar traction as a manual therapy technique for treating low back pain. Lumbar traction uses stretching forces to distract the lumbar vertebrae, taking pressure off pinched nerves in the lower back. It can be applied through body weight, pulleys, inversion tables, or manually. Traction is indicated for conditions like herniated discs or nerve impingement but contraindicated after recent surgery or with fractures. While opinions vary, traction may provide relief for some patients if benefits are seen after a few trials.