"REAL" Kosen Judo VS Brazilian Jiu-Jitsu

The great Kosen Judo Master Kimura defeated Helio Gracie, "Creator" of BJJ...by breaking 2 bones in Helio's elbow.

Helio then attempts to "STEAL" more techniques from Kosen Judo...explains why BJJ is so similar to the secret art of Kosen Judo...