Joe D'Amico, 36, a long-distance runner from Chicago is preparing for the Los Angeles marathon with a regimen of running and a diet exclusively from McDonald's fast food.

According to D'Amico, he is not gaining weight because he is running 100 miles every week. Feeling absolutely healthy and in shape, D’Amico wishes to set a new record beating his own personal best of 2 hours and 36 minutes.
Source-Medindia