As you advance in the sport, you need to understand how to read ball spins so that you can move properly to the ball without having to wait for the ball to bounce. Often if you wait for the ball to bounce it is too late to get ready in the proper position. This video will show you: 1- how to recognize the type of spin that a shot will impart on the ball and 2- what the different spin (under or top) will do to the ball once it bounces. You can use this information to make sure you are in a better position from where to hit the ball.
Tony Roig 
In2Pickle Player Development
Tony@In2Pickle.com
Visit us at www.In2Pickle.com