Drop Step Baseline (right)
Receive the post pass with a jump stop (so either foot can become the pivot foot). After receiving the ball, feel where the defender is. If on the lane side, fake toward the lane and extend your inside (baseline) foot backward. Pivot quickly to the baseline, and make a one-bounce "power-dribble" to the hoop. Protect the ball with your body, and "finish" with your arms up high. Left hand.
Also see this drop step and jump hook video...