
American swimming legend Michael Phelps says the London Olympics in 2012 will be his final Games and that he will quit the sport when he turns 30.The most prolific Olympic gold medallist of all time, with 14 to his name, will be 27 in 2012. "I told myself I will not swim over the age of 30 and I will not," he said. Phelps has not specified how many races he will enter in London but hopes his refusal to wear the now banned high-tech suits...