Unlock harder and more fluent striking in 18 days
Rishinjuku Karate is a practical and logic-based martial art that emphasizes efficiency and natural body mechanics over brute strength. At the heart of this style is the principle of muchimi, translated as “body whip”. This concept draws from the natural elasticity of the body, utilizing muscle slings and fascial lines to create powerful, fluid movements. Rather than relying on stiff, isolated muscle actions, Rishinjuku Karate teaches practitioners how to coordinate the entire body into a seamless, dynamic whole—delivering strikes that are both graceful and devastating.
In traditional martial arts, strength is often associated with tension and resistance. Rishinjuku challenges that idea by encouraging relaxation, timing, and anatomical efficiency. The body’s natural kinetic chains are used to create wave-like motions with explosive force. This not only improves striking power but also reduces injury risk and increases stamina.
This focused 18-day course offers a hands-on introduction to the principles of muchimi. Each session is designed to build your understanding step by step, starting with the foundational mechanics and gradually introducing drills that teach you how to apply them in real-time scenarios. Through repeated practice, you’ll develop the ability to harness your body’s internal systems to move with greater speed, control, and force.
Whether you’re a complete beginner or a seasoned martial artist looking to deepen your practice and share it with your students, this course will give you the tools to approach movement and striking in a new, more effective way. By the end, you’ll not only understand what muchimi is—you’ll feel it in every technique you perform.