About TAKAHASHI KEIZO
About AE MICHIYOSHI
About 筑波大 体育科学系
About FUJII NORIHISA
About 筑波大 体育科学系
About SHIMADA KAZUSHI
About KAWAMURA TAKASHI
About 筑波大 体育科学系
About KOIKE SEKIYA
About 筑波大 体育科学系
About バイオメカニクス研究
About baseball
About pace
About Muscles and locomotorial systems in general
About 野球
About 投手
About キネマティクス