Professor Edson Oliveira shows a quick foot sweep. He explains the importance of never accepting the opponent's grip, emphasizing the need to break or counter them immediately to stay ahead. Edson pulls the opponent’s arm toward him, he breaks their posture and forces them to take a wide, unstable step. Edson then capitalizes on this off-balancing by executing a precise foot sweep to take the opponent down to the mat. Once the sweep is successful, he quickly transitions to a dominant position.