The pound dribbles double reverse between the legs dribbling drill is an advanced ball handling drill that is going to work on going from dribbling the basketball to immediately making a combo move. In a game you may not always have the time to predetermine the move that you are going to make. You may have to go from dribbling the basketball to immediately making a move, this drill will help to prepare you for that.
Along with working on making the move quickly, this basketball drill is going to help the player work on being able to handle the ball equally as well with either hand. When you watch this training video, notice how the player is pounding the basketball equally as hard with his right and left hand. This makes sure that he is developing both his strong and weak hand equally.