Optimization mechanisms of cardiorespiration system at maximal exercise in athletes.
D000293:Adolescent; D000328:Adult; D002302:Cardiac Output; D002320:Cardiovascular Physiological Phenomena; D006339:Heart Rate; D006801:Humans; D008297:Male; D010101:Oxygen Consumption; D010807:Physical Endurance; D012143:Respiratory Physiological Phenomena; D013177:Sports; D013318:Stroke Volume