Nihon Tai-Jitsu : défenses contre saisie de poignet en diagonal - Sensei Roland Hernaez - 2003
10:08
Histoire du Nihon Tai Jitsu avec Roland Hernaez
11:50
Sutemi No Kata (Ph. Galais) - Nihon Tai-Jitsu
4:53
Roland HERNAEZ - Défense sur Saisie de manche - Mai 2010
26:05
In martial arts, few figures move as gracefully as Morihei Ueshiba, affectionately known as O’Sensei
20:24
Danzan ryu Jujitsu Documentary
11:25
Nihon Tai-Jitsu in Italia - TV Report - Sensei Roland Hernaez - 1995 Part 1
21:42
KATA: Servono davvero a qualcosa? La scomoda verità - Are Kata really necessary?
4:22