This Athlete Can Run 350 Miles Without Stopping Or Sweating Due To Genetic Condition
Dean Karzanes can run 350 miles without stopping. The 53-year-old marathon runner has no trouble running a marathon. He even does them back-to-back with hardly breaking a sweat. His endurance is credited to his body's ability to flush lactic acid from his system. "I don't care how fast I go," he told IE.