title: What triggers back pain?
mesh_terms: D000203:Activities of Daily Living; D059787:Acute Pain / Q000209:etiology / Q000517:prevention & control*; D006801:Humans; D017116:Low Back Pain / Q000209:etiology / Q000517:prevention & control*; D008297:Male; D009043:Motor Activity; D012307:Risk Factors; D040242:Risk Reduction Behavior