title: Endurance exercise: effect of work-rest schedules and repeated testing.
mesh_terms: D000328:Adult; D002395:Catecholamines / Q000378:metabolism; D006003:Glycogen / Q000378:metabolism; D006019:Glycolysis; D006339:Heart Rate; D006801:Humans; D009132:Muscles / Q000378:metabolism; D010101:Oxygen Consumption; D005082:Physical Exertion; D012119:Respiration; D013997:Time Factors; D014937:Work
chemical_list: D002395:Catecholamines; D006003:Glycogen