149 Serving Drills At one third the width of a service box, the Target Trainer is ideal for service drills, since it effectively divides the serving target area into thirds. 149 Return of Serve The Target Trainer gives the receiver a primary target in which to focus for accurate returns. 149 Passing Shots The general down the line passing shot target width is the size of the doubles alley, exactly the width of the Target Trainer. 149 Groundstrokes Practicing down the line or crosscourt groundstrokes is also more fun and effective with the Target Trainer. It adapts itself easily to a variety of games by awarding points for balls that go through the target. 149 Groundstrokes for Depth Since the Target Trainer is 3 feet above the height of the net, simply set it up at the net and have players hit over it, and exercise which guarantees that balls will land past the service line. 149 Groundstrokes for Penetration For the most advanced players, set up the Target Trainer on the opposing service line, and have the players aim through the trainer which is now 60 feet from the opposing baseline. Any ball traveling through the Target Trainer and landing in the court is guaranteed to be world class in terms of depth and penetration!