Olympic history - maker Kosuke Kitajima inspires new generation of swimmers . Kitajima won 100m/200 ##m breaststroke titles at back - to - back Olympics . Japanese swimmer came to worldwide prominence at Athens in 2004 . The 32-year - old from Tokyo not ruling out competing at Rio Games in 2016 .
Olympic history-maker Kosuke Kitajima inspires new generation of swimmers . Kitajima won 100m/200m breaststroke titles at back-to-back Olympics . Japanese swimmer rose to worldwide prominence at Athens in 2004 . The 32-year-old from Tokyo not ruling out competing at Rio Games in 2016 .