title: Intra-abdominal pressure and low back pain.
mesh_terms: D000005:Abdomen; D000328:Adult; D001416:Back Pain / Q000175:diagnosis / Q000209:etiology*; D001696:Biomechanical Phenomena; D006801:Humans; D008297:Male; D008875:Middle Aged; D011312:Pressure; D014891:Weight Lifting