Learn This Unconventional Grappling System That Only Requires Two Simple Grips To Become A HUGE Threat With 3rd Degree BJJ Black Belt Brian Marvin!
Brian Marvin is 20-year Army Veteran, respected competitor, and 3rd Degree Black Belt out of Renzo Gracie Houston where he resides as owner and head instructor.
If you can achieve a cross collar grip you can add the Marvo Choke to your game.
The Marvo choke is a close cousin of the brabo that uses a simple cross collar grip instead of the traditional lapel grip.
Course Content
Volume 1
Volume 2
Volume 3
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