Bronze medallist Danell Leyva (R) of the U.S. whistles next to Kohei Uchimura (C) of Japan and silver medallist Marcel Nguyen of Germany during the medals ceremony after the men's individual all-around gymnastics final in the North Greenwich Arena during the London 2012 Olympic Games August 1, 2012. REUTERS/Dylan Martinez (BRITAIN - Tags: SPORT GYMNASTICS OLYMPICS)