Taking the Back with Professor Corey Joseph - Part 1
Taking the Back With Professor Corey Joseph Part 1. Corey is a Worlds Masters 1 Black Belt champion and the owner of 10th Planet Jiu-Jitsu Montreal.
We hosted a seminars with Corey and he shared his knowledge in great detail with us and we've very thankful for having him in our academy. 10th Planet JIu-Jitsu Montreal