Gyakute Goshin-do Self-diffence techniques
◉日東武術研究会 常心館（早坂義文）
Fusôgamajutsu: The armament of the infantrymen born on the battlefields
Traditional Okinawan performing arts, the essentials of body control Karate (tûdî) and Ryûkyû-buyô The secrets of Gamaku
Kingai-ryû karate Okinawa kobujutsu Ryûkyû kamajutsu/kama no te/kama nu tî
The three Sanchins: Shuri Sanchin, Naha Sanchin, and Tsuru Sanchin
