Professor Lucas Lepri shows how to take an opponent down by pulling on the collar and placing the foot on the leg. Lucas is standing and explains how to get the proper grips for this takedown to work. After the grip fighting, Lucas is able to control the collar and the same side sleeve. He steps to the side and pulls on the collar. As he pulls the collar, he places his foot above the opponent's knee on the same side as the grips. This causes the opponent’s leg to be pushed out, causing the opponent to fall. Lucas immediately follows to get to the mount control.