Budo: The Art of Killing
Filmed entirely in Japan, BUDO: THE ART OF KILLING is a highly acclaimed docu-drama and a favorite of martial arts practitioners and fans alike. Highlighting the various techniques of 'Budo' (Karate, Judo, Aikido, etc.), this action-packed film is a visual feast exploring the spiritual and historical traditions, training and techniques of this specialized form of martial arts.
Starring Harry J. Quini, Soke Gozo Shioda, Teruo Hayashi
Watch "Budo: The Art of Killing" on Amazon released in 1978. It's a documentary movie, and has a rating of 6.9 out of 10 from Imdb which is usually fine for this kind of movie, and is currently only available for purchase or rent.