Jognee Tennis Trainer Tennis Trainer Set with 3 Rebound Balls, Portable Tennis Equipment, Tennis Ball Practice Trainer, Tennis Trainer Ball with String for Children, Players, Beginners

Tennis Trainer Tennis Trainer Set Trainer Baseboard Tennis Trainer Elastic Band Exercise Ball Self-Study Tennis Practice Training Tool for Adults Children Players Beginners
Package includes: 1 piece tennis ball trainer + 3 pieces tennis ball; size: 20.5 cm x 20 cm / 8.07 inch x 7.87 inch; colour: blue.
Materials: the tennis kickboard training device is made of high-quality wool fabric + natural rubber lining. The bounce is about 1.38 m. It is sturdy and durable. The additional rubber rope has extremely high elasticity and wear resistance.
Training skills: the tennis trainer is lightweight, comfortable, practical, easy to use and can provide stable training support, which is helpful for individual training. It can also improve your concentration, athletic ability and hand-eye coordination and increase your interest in sports.
Easy to use: simply fill the base with water or sand, and it will immediately become heavy enough to hold it in place. The non-slip tennis trainer kicker ensures that it does not move quickly during use. The base can also be used to store tennis balls, and the rope can be rolled up when not in use to save space.
Wide range of uses: the tennis practice rebounder can be used for outdoor training, such as parks, tennis courts, back gardens. It will accompany you to spend a pleasant leisure time.