Ninja Rubber Training Shuko-Hand Claws V2 hat Beyond Technique 2 is the

Beyond Technique 2 is the most effective way to quickly advance your conceptual understanding of BJJ

Seichi Sugano

moves and Kiai locations

With a background in amateur boxing and training under martial arts researcher Yoshinori Kono

and using common equipment found in almost every gym

Ninja Rubber Training Shuko-Hand Claws V2 hat Beyond Technique 2 is theOur ninja rubber training shuko hand claws V2 are made exactly as our original ninja shuko with one exception The claws (prongs) are a more subtle design (not as profound of an angle on the claws as our original design). Each pair of our hand crafted ninja rubber training shuko hand claws V2 are comprised of molded high density, high impact flexible composite rubber compound and supported by an easily adjustable strap with super strong velcro closures