As a professional athlete playing rugby at the highest level, Bryan Habana has to be keenly aware of his body and how it reacts.
원문출처 : http://www.cnn.com/2017/05/31/sport/bryan-habana-dna-testing-rugby/index.html
원문출처 : http://www.cnn.com/2017/05/31/sport/bryan-habana-dna-testing-rugby/index.html