GB Technique: Advanced Sport Jiu-Jitsu with Prof. Braulio Estima

This week on GB Technique we are going to learn some sport jiu-jitsu advanced positions from one of Gracie Barra’s all-time great competitors, Prof. Braulio Estima.
Having been successful at the highest levels of competition, Prof. Braulio is a great source of technical details on advanced positions that we see in the black belt divisions.
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Collar choke concepts
Prof. Braulio Estima shows us how we can apply the core concepts of Jiu-Jitsu to the collar choke submission
The “Estima lock”
Perhaps Prof. Braulio has all of the secrets for the foot lock made famous by his brother Prof. Victor?
No-gi Guillotine escape
Prof. Braulio shows the details
Lapel guard sweep
See also on GB: GB Fundamentals: Essential Self-Defense
Credits: Mark Mullen
Gracie Barra Black belt based in Asia