title: ABC of sports medicine. Assessment of physical performance.
authors.forename: C
authors.initials: C
authors.lastname: Williams
mesh_terms: D001696:Biomechanical Phenomena; D004734:Energy Metabolism; D006801:Humans; D009132:Muscles / Q000502:physiology; D010807:Physical Endurance; D010809:Physical Fitness / Q000502:physiology*; D012420:Running; D013177:Sports / Q000502:physiology*