The International Renshinkan Japan Bujutsu Federation is dedicated to the study and transmission of Jujutsu and Aiki-Jujutsu — the core of the curriculum. Training emphasizes practical self-defense built on joint locks, throws, striking, breath and body alignment, and precise timing. Students develop reliable skills through ukemi, kata, and paired drills, guided by traditional etiquette and modern safety standards.
The IRJBF links a global community of dojos, instructors, and practitioners under a unified syllabus and testing system. Karate-Do and additional complementary disciplines are also offered within the Renshinkan system, providing a complete path for those seeking depth in classical Japanese martial arts.
What is Renshinkan Bujutsu?
Renshinkan Bujutsu is a traditional Japanese system of jujutsu and aikijujutsu. It teaches joint locks, throws, pins and strikes, along with the subtle balance-breaking principles of aiki.
Rather than overpowering an opponent, students learn to blend with an attack and redirect it.
History and lineage
Renshinkan draws on classical Japanese jujutsu and aikijujutsu, arts that developed among the samurai for situations where weapons were lost or could not be used.
Its teachers preserve these methods through structured kata and progressive partner training.
What a class looks like
Class includes warm-ups, ukemi (safe falling), and paired practice of locks, throws and escapes. Movements are learned slowly with a cooperative partner, then refined for speed and precision.
Who it's for
Renshinkan suits people who want practical, controlled self-defense, enjoy technical detail, and prefer leverage and timing over strength.
FAQ
What is the difference between jujutsu and aikijujutsu?
Jujutsu focuses on locks, throws and strikes, while aikijujutsu adds aiki — blending with and redirecting the opponent’s force.
Is Renshinkan Bujutsu good for self-defense?
Yes, its joint locks, throws and escapes are designed to control an attacker with minimal effort.
