Professor Javier Vazquez has proven his techniques in the cage and on the mats! Not only has he shown his mettle in combat but beat cancer and in that dire time developed an amazing way to think about BJJ and the concepts behind it, thus helping evolve the art.
In part three of the series, he focuses on the arm triangle. He shows how to break your partner's grip when they are keeping their hands close while keeping tight control and controlling the fight. By using this control he then shows how to get the arm triangle by chaining your attacks together and baiting the arm up. He then covers all the details you actually need to finish the choke and hot expend a ton of energy. He goes into super great detail here, so if you've been having trouble getting the choke, this is a must-watch!