What is the Bujinkan?
The Bujinkan is an international martial arts organization run by Dr Masaaki Hatsumi from his headquarters in Noda, Japan. Hatsumi Sensei is the Grandmaster (Sōke) of several traditional Japanese martial arts which he teaches as a system called Bujinkan Budō Taijutsu. He has many master level instructors (Shihan) as well as licensed teachers (Shidoshi) around the world.
The Bujinkan system includes methods for :
Striking with natural body power
Utilizing traditional Japanese weapons
Locking, throwing, and immobilizing an opponent
Escaping danger using full body movements such as leaping and rolling