Erik starts Part 2 by covering the details of obtaining the octopus position from top half guard into a back take. Next, Erik uses the “pretzel bolo” to take the back which is a variation of the Berimbolo. He continues to explain the Berimbolo from the smash pass. For conventional pathways to the back, Erik secures back control from the arm triangle choke and north south position. He then goes over the details of his preferred back control and primary offensive move, the rear naked choke. Erik instructs many details of obtaining the RNC and countering counter moves. There are many great tips in this instructional! Enjoy.