Gymnast McKayla Maroney Battles Sunshine In Bikini | Rebecca Cukier | NewsBreak

McKayla Maroney with Barack ObamaWikimedia/CreativeCommons. Olympic gymnast McKayla Maroney is battling C.A.'s beating rays while bikini-clad. The 25-year-old vault queen, best known for her "not impressed" face at the London 2012 Olympics, has been busy topping up her tan in her backyard, but not without exercising caution.