Alicia Sacramone is an American gymnast who has won seven medals combined at the last three World Championships - two golds (floor exercise, 2005; team, 2007); three silvers (2006 team; 2006 vault; 2006 floor exercise); and two bronzes (vault, 2005; vault, 2007). She's also won numerous U.S. championships during that period and will be on the American team at the Summer Games in Beijing.
