American female gymnast McKayla Maroney at the Team USA Media Summit in Dallas, TX in advance of the 2012 London Olympics Stock Photo - Alamy
PBS NewsHour - Kyla Ross, McKayla Maroney, Aly Raisman, Jordyn Wieber and Gabrielle Douglas of the United States women's gymnastics team pose with their team gold medals. http://to.pbs.org/OAA4DQ (Photo by Alex Grimm/Getty