
China's Liu Xiang (front) clears a hurdle on way to winning the men's 110 metres hurdles final at the 11th IAAF World Athletics Championships in Osaka August 31, 2007. [Reuters]

China's Liu Xiang celebrates after winning the men's 110 metres hurdles final at the 11th IAAF World Athletics Championship in Osaka August 31, 2007. Liu win the 110 metres gold and complete his collection of major titles on Friday. [Xinhua]

China's Liu Xiang celebrates after winning the men's 110 metres hurdles final at the 11th IAAF World Athletics Championship in Osaka August 31, 2007. [Reuters]

China's Liu Xiang celebrates after winning the men's 110 metres hurdles final at the 11th IAAF World Athletics Championship in Osaka August 31, 2007. Liu win the 110 metres gold and complete his collection of major titles on Friday. [Reuters]

China's Liu Xiang celebrates after the men's 110 metres hurdles final at the 11th IAAF World Athletics Championship in Osaka August 31, 2007. Liu win the 110 metres gold and complete his collection of major titles on Friday. [Reuters]

China's Liu Xiang (Left) celebrates after the men's 110 metres hurdles final at the 11th IAAF World Athletics Championship in Osaka August 31, 2007. Liu win the 110 metres gold and complete his collection of major titles on Friday. [Reuters]