It is recommended that you use more tennis balls on the court. This is because it saves you time and energy from having to pick up or collect tennis balls after just a couple of rally. Copious tennis balls should also be used for training such as volleys and service. This will help you keep a consistent practice. You do not want to have to pick up tennis balls after just a couple of shots since this will break up your consistency. Choose from a wide selection of old and new tennis balls.
 50 USED TENNIS BALLS 4 Bids Time Left: 2h 46m  US $8.00 |
 USED TENNIS BALLS Time Left: 13h 10m US $1.50 |
 25 used tennis balls great shape 1 Bid Time Left: 13h 11m US $1.79 |
 TENNIS BALL SAVER KEEPS EM FACTORY FRESH 0 Bid Time Left: 20h 10m US $9.99 |
 30 Used Tennis Balls FREE SHIPPING 8 Bids Time Left: 20h 50m US $12.50 |
 50 TENNIS BALLS 3 Bids Time Left: 21h 4m US $3.50 |