title: A study by EMG stick diagrams of the muscular activities in the trunk flexion and extension movement.
authors.forename: K
authors.initials: K
authors.lastname: Tanii
authors.forename: T
authors.initials: T
authors.lastname: Masuda
mesh_terms: D000009:Abdominal Muscles / Q000502:physiology*; D000328:Adult; D004576:Electromyography; D006801:Humans; D007866:Leg / Q000502:physiology*; D008297:Male; D009068:Movement; D009119:Muscle Contraction; D009132:Muscles / Q000502:physiology*; D005082:Physical Exertion