As she grew up, Silke Sollfrank competed at a high level as a gymnast. There was one problem -- she never liked "the competition" of the sport.
원문출처 : https://www.cnn.com/2020/12/22/sport/silke-sollfrank-parkour-gymnastics-cmd-spt-intl/index.html
원문출처 : https://www.cnn.com/2020/12/22/sport/silke-sollfrank-parkour-gymnastics-cmd-spt-intl/index.html