Zhang Lin and Park Tae-hwan, who have been dominating the swimming scene, are another famous pair of rivals in the swimming world. Not only did they both vie for the renowned Australian coach Denis, who had previously coached Hackett, but under the request of coach Chen Yinghong, Zhang Lin also placed a picture of Park Tae-hwan in his room to motivate himself. On July 30, 2009, Coach Chen Yinghong reviewed all pictures from the men's 800-meter freestyle final at the 2009 Rome World Championships, where Chinese star Zhang Lin...