Gustavo Ximu Machado, a 3rd degree BJJ black belt shows us a really sneaky and painful way of attacking your opponent’s bottom foot from inside the knee shield. Your opponent will have to tap fast or suffer a broken foot!

Gustavo Machado is a Brazilian professional mixed martial artist who has competed for the International Fight League, Shooto, DEEP, RINGS, Pancrase and King of the Cage promotions. Machado was also briefly a member of the IFL New York Pitbulls.

The Most Comprehensive Course On Triangles Ever Created – By The Greatest Grappling Coach On Earth.
John Danaher Calls The Triangle The Most Versatile Submission There Is & In Triangles: Enter The System He Shows All Of the Setups, Chokes, And Armlocks That Will Make This Become Your Go To Move From Bottom Or Top.