Cardiovascular observations on Tarahumara Indian runners--the modern Spartans.
D000222:Adaptation, Physiological; D000293:Adolescent; D000328:Adult; D000531:Altitude; D001002:Anuria; D001794:Blood Pressure; D001827:Body Height; D003469:Culture; D004032:Diet; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000502:physiology*; D006801:Humans; D007198:Indians, North American; D008297:Male; D008800:Mexico; D008875:Middle Aged; D009120:Muscle Cramp; D009132:Muscles / Q000502:physiology; D010101:Oxygen Consumption; D010806:Physical Education and Training; D005082:Physical Exertion; D011674:Pulse; D012119:Respiration; D013178:Sports Medicine; D013851:Thinness; D003313:Zea mays