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Sprinter Justin Gatlin prepares to run from the blocks during practice in Marietta, Georgia in this January 18, 2010 file photo. Justin Gatlin is learning how to sprint again, and it has
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Justin Gatlin of the U.S. shouts in celebration after crossing the finish line in first place to win the gold medal in the 200 metres final at the world athletics championships in
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Justin Gatlin 'Breaks' Usain Bolt's World 100M Record on Japanese Show 'Kasupe!' | Bleacher Report | Latest News, Videos and Highlights
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Justin Gatlin of the U.S. celebrates winning the men's 100 metres final at the Athens 2004 Olympic Games, August 22, 2004. Justin Gatlin is learning how to sprint again, and it has
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