WOKICOR Tennis Trainer Set With 2 Rebound Balls - Self-Study Exercise Training Tool for Solo Adults (Blue)

High quality: the base of the tennis trainer is made of high-density material, which is very strong and durable. The tennis rebound ball is made of chemical wool fabric, which has strong wear resistance and good elasticity. The attached rubber cord is thick enough and durable. In short, the tennis trainer set is of good quality and practical. Water inlet and drainage: the tennis training equipment is equipped with water inlet and water drainage. By filling the training device with water or sand and subsequent non-slip design on the bottom, the stability of the trainer base is improved. The spherical groove design fits perfectly with the attached tennis ball. Self-taught tennis training: Rebound tennis with a rope is very useful for individual tennis training. It can improve your concentration, exercise ability and hand-eye coordination. Simple and practical. Of course, you can also learn tennis skills in the self-learning process. Unique and practical design: the base of the tennis training set has a round hole design. Simply tie the rubber rope to the ring of the tennis training device to start a single tennis training. The handle design on the side of the training device makes it easier to carry the tennis training device. It can also be used to increase the load on the training equipment and increase stability. Portable set: the tennis trainer set is very portable. Before filling with water and sand, the tennis trainer base is lightweight and easy to carry. You can easily take the tennis trainer outside and start individual training. In addition, the accessories of the tennis training device can be easily and conveniently stowed away.