Origin Of The Z-Lock: Unity Jiu-Jitsu NYC
We drop in to Unity Jiu-jitsu in New York City with Junny Ocasio to understand the origin of the Z-Lock! See his full instructional on the submission.
We drop in to Unity Jiu-jitsu in New York City with Junny Ocasio to understand the origin of the Z-Lock! See his full instructional on the submission.