Doron Navon from Israel started training with Hatsumi Sensei in the late 60''''''''s long before the "ninja-boom". When he came home from Japan 1974 he had so many injuries that he could hardly move for a long time. He was introduced to Dr. Moshe Feldenkrais who founded the Feldenkrais Method, and learned this method directly from him.
Doron says that the Feldenkrais method is a shortcut to the godan test. This has been confirmed by both Hatsumi Sensei and many other who have studied Taijutsu and Feldenkrais.
This video was originally released as a VCD / Video CD in 2003 by BUDOSHOP.SE hence the quality is VCD PAL (352x288), playing time is 52 minutes. It has been remastered and converted so that it plays nice on iPod, iPad, iPhone, PC, Mac, or any other device that can play standard h.264 videos. It is not DVD quality