Posture and compressive spine loading: intradiscal pressures, trunk myoelectric activities, intra-abdominal pressures, and biochemical analyses.
D000005:Abdomen / Q000502:physiology; D001696:Biomechanical Phenomena; D004576:Electromyography; D004594:Electrophysiology; D006801:Humans; D007403:Intervertebral Disc / Q000502:physiology; D011187:Posture; D011312:Pressure; D013131:Spine / Q000502:physiology*