title: Mechanical and physiological efficiency of muscular work with different muscle groups.
mesh_terms: D001132:Arm / Q000502:physiology; D004526:Efficiency; D006339:Heart Rate; D006801:Humans; D007866:Leg / Q000502:physiology; D009119:Muscle Contraction; D009132:Muscles / Q000502:physiology*; D009787:Occupational Medicine; D005082:Physical Exertion; D013147:Spirometry; D014937:Work