コウジロウヤナギ

发表

Student Evaluation in the Lifelong Sport Seminar II

山口良博, 岩本哲也, 勝利下谷内, 2013 .

A study of new instructive training apparatus for acquiring "1/1 pirouette in handstand" on parallel bars in artistic gymnastics

栁浩二郎, コウジロウヤナギ, Kojiro Yanagi, 2015 .