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Kyla Ross has achieved a Gym Slam twice, in 2013 and 2014. The Gym Slam is a feat in gymnastics in which an athlete wins the all-around title at the U.S. National Championships, the U.S. Classic, the World Championships, and the Olympic Games. Ross is one of only three American gymnasts to have ever achieved a Gym Slam, along with Mary Lou Retton and Nastia Liukin.