Video PlayerClose

Gold medalist Kitazono Takeru of Japan celebrates after the floor event of artistic gymnastics men's all-around final at the 2018 Summer Youth Olympic Games in Buenos Aires, Argentina on Oct. 11, 2018. (Xinhua/Li Jundong)

Gold medalist Kitazono Takeru of Japan celebrates after the floor event of artistic gymnastics men's all-around final at the 2018 Summer Youth Olympic Games in Buenos Aires, Argentina on Oct. 11, 2018. (Xinhua/Li Jundong)