日本語
English
Guard Retention Encyclopedia vol.1 by Tomoyuki Hashimoto
De La Riva University by Tomoyuki Hashimoto
Fundamental Leg Lock Drills by Yuki Takahashi
Wrestling Encyclopedia vol.1 ~Tackle, Stance, Off-balance~ by Kanae Yamada
World Class Submissions: All About Armbars/Kauan Tanino