Being able to finish with a hook shot around the basket consistently takes practice and a lot of repetitions. The hook shot gather finish drill will help you learn the motion of using a leg whip, and getting right into your hook shot on the block.
You want to make sure that you are not over rotating and opening up your chest to the defender because that will allow them a chance to block the hook shot. By keeping your body in between the defender and the ball, it protects the basketball and allows you to get off your hook shot. Repetition is key in building muscle memory and training your body to do a specific move, and this basketball post move drill will help you develop your hook shot.