IMPROVE YOUR TENNIS SKILLS ANYTIME, ANYWHERE: Take your tennis hitting skills to the next level with the Top Tennis premium tennis practice trainer set. Practice your returns and your top spin hits with our convenient, portable trainer tool.^ TRAIN SOLO WITHOUT HAVING TO CHASE THE BALL: Finally, you don't have to make your buddy chase you tennis ball. Just fill the sturdy base with water or sand, attach the return string to the ball, and start hitting the ball like a pro.^ WORK ON YOUR BACKHAND, TOPSPIN FOREHAND & VOLLEYS: unlike cheaply-made trainer baseboards, our elastic string will wrap around the middle to keep the ball in place and help you store or carry around your tennis return trainer without any fuss.^ SUPRISE EVERY TENNIS PLAYER WITH A GREAT GIFT: Looking for a practical solo tennis trainer for kids or beginners? Spoil your son, daughter, husband, wife, girlfriend or boyfriend with the Top Tennis professional-grade tennis trainer.^ ORDER YOUR ALL-INCLUSIVE TENNIS TRAINER KIT TODAY: Our easy-to-use tennis equipment trainer set includes 1 x sturdy PE baseboard, 1 x tennis balls, 1 x elastic return strings . Get your tennis self trainer 100% risk-free!