優れた選手育成を目指し、指導者に必要な最新の知識・技術・理論・指導法などをまとめた、資格取得に必携のテキストを大幅に改訂。
Faceboo auth is required to view user page.
If you have logged in since, it's automatically executed. If first time, Facebook auth login page will be shown, after your authorization, you can access user page.
Masayoshi Sakata