Volume 4 includes more self-defense techniques, including chokes and defense against face attacks. Happo giri, jushichi no jo (short staff) kata and application of jo kata (with and without the staff) are also covered.
Author Biography
Sam Combes is a sensei and retired police officer who holds a sixth-dan black belt from the Yoshinkai Aiki-do Institute in Japan. He teaches kata, self-defense, and weapons techniques.