Jujitsu America Hawaiian Convention 6 DVD Set with Wally Jay, Willy Cahill, James DeMile Wim Demeere "Mastery of techniques" enables students

"Mastery of techniques" enables students to enjoy advancement and growth of themselves and their partners

As a coach his teams’ titles include: “The 1st IBUSZ World Cup” Team Kata (Gold)

Unifying the body

It reaffirms the difficulty of moving in accordance with the sequence of kata

ヒールフックから間違った方法で脱出しようとしてケガをしないでください。

Jujitsu America Hawaiian Convention 6 DVD Set with Wally Jay, Willy Cahill, James DeMile Wim Demeere "Mastery of techniques" enables studentsJujitsu America's 14th Annual Hawaiian Convention was held in Honolulu, Hawaii, from July 20 23, 1992. This landmark event brought together many of the world's most respected martial arts instructors to celebrate the 75th birthday of Professor Wally Jay, founder of Small Circle Jujitsu. This special collection features six volumes of instructional seminars, live demonstrations, and a commemorative program documenting Professor Wally Jay's 75th