Professor André Gois shows how to counter the 50/50 guard with an armbar. André moves in an attempt to pass and the opponent spins underneath to get to the 50/50 guard. André works on controlling the collar and the sleeve where he can use his foot on the armpit to break the opponent’s grip. He then moves his inside foot to the other side, over the opponent. André now pulls the opponent in by the arm and immediately brings his leg over the head for the armbar.