Bujutsuho is the learning of fighting techniques. It is composed of: Self-defense (Goshinjutsu 護身術), Combats (Randori 乱取), Traditional Weapons (Buki 武器), Vital Points (Kyusho 急所). This learning includes blows, dislocations, immobilizations… both standing and on the ground with or without weapons, against one or more opponents.