Braulio talks about using an opponent's movement against them and chaining attacks together. In this lesson, when he attacks the arm drag from butterfly and his opponent pulls back, he begins to sit up with the intention of attacking the knee pick sweep as shown in
Part 4. If they immediately counter by pushing back, Braulio returns to using the arm drag to pull them past him as he moves to the side and attacks a single leg for the sweep.
Links to other Parts:
Part 1,
Part 2,
Part 3,
Part 4