title: A run for the record. Studies on a trans-American ultramarathoner.
abstract: We examined an ultramarathon runner who recently established world records for the 24-hour run and the trans-American run. Although not endowed with extraordinary physical or biochemical advantages, he has nevertheless been able to run ultralong distances without injury.
mesh_terms: D000328:Adult; D002784:Cholesterol / Q000097:blood; D006321:Heart / Q000502:physiology*; D006439:Hemodynamics; D049673:History, 20th Century; D006801:Humans; D008297:Male; D010807:Physical Endurance; D012420:Running; D013178:Sports Medicine; D014481:United States
chemical_list: D002784:Cholesterol