Sensei Naka and Sensei Ogane with a powerful Karate Demonstration. Held on the 30th Anniversary during the Gasshuku 2017 in Norway.
Sensei Geiger shows self defense techniques in the following situations:
- Double neck hold handle from the front
- Double neck hold handle from the back
- Arm neck hold from the front
- One hand hold on jacket from the front
Karate demonstration with Didier Lupo 6th dan and Nazih Asloun 4th dan. Organized by the French Judo Federation.