US Kayla Mc Maroney poses with her silver medal on the podium of the women's vault final of the artistic gymnastics event of the London Olympic Games on August 5, 2012 at the 02 North Greenwich Arena in London. AFP PHOTO / THOMAS COEX (Photo credit should read THOMAS COEX/AFP/GettyImages)
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McKayla Maroney halts competitive career
U.S. gymnast McKayla Maroney announces that she is stepping away from her competitive career.
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All About The Olympics 16 videos
US Kayla Mc Maroney poses with her silver medal on the podium of the women's vault final of the artistic gymnastics event of the London Olympic Games on August 5, 2012 at the 02 North Greenwich Arena in London. AFP PHOTO / THOMAS COEX (Photo credit should read THOMAS COEX/AFP/GettyImages)
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McKayla Maroney halts competitive career
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International Olympic Committee (IOC) President Thomas Bach (L) and Chair of IOC Inquiry Commission into alleged Russian doping at Sochi 2014 Swiss Samuel Schmid attend a press conference following an executive meeting on Russian doping, on December 5, 2017 in Lausanne. Russia were banned from the 2018 Olympics on December 5 over state-sponsored doping but the International Olympic Committee said Russian competitors would be able to compete "under strict conditions". / AFP PHOTO / Fabrice COFFRINI (Photo credit should read FABRICE COFFRINI/AFP/Getty Images)
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