part 1: Koga Ryu Ninjitsu demonstration by Sensei Richard Van Polen ( Hilversum Vechtsport )

Sensei Richard Van Polen is the founder of his own Ninjitsu system called: “Van Polen Ryu Ninjitsu“ he is teaching this art in Hilversum the Netherlands (Hilversum Noord) Sensei Richard van Polen was a student from Rick Tew and learned from Rick Tew the Koga Yamabushi Tew Ryu ninjitsu system. Rick Tew in his turn was a student from famous master Frank W Dux founder of Dux Ryu Ninjitsu and the inspiration for the movie Bloodsport with Jean Claude Van Damme in 1988. This is part one of the movie demonstration