室伏由佳(Yuka Murofushi) OLY (@yucaticatac)さんの最新ツイート ❖ PhD Sport and Health Science ❖ attainment https://t.co/9jWtuWPftl CEO ❖Olympian 2004 Athens Hammer Throw ❖IAAF CECS Level1 ❖Japan Anti-Doping Agency Athletes committee @earth