Self Tennis Trainer Portable Self Pracitce Tennis Training Tool Single LW

Feature: \n 1. High Stability: There is a valve on the base to put sand or water to increase weight; The side is also provided with a small ring for hanging the belt, and the concave part is used for placing tennis balls; It can provide stable support for training.\n2. Product Function: The product is easy to use, without picking up the ball; Moreover, it is light and easy to carry, which is very suitable for single person practice; It can also improve your attention, movement ability, coordination ability of hands and eyes, and develop your interest in sports.\n3. Practical Design: It adopts anti skid hole modeling design, which can be filled with heavy objects for training; Its semicircular ball structure makes the ball easy to attach; The wall mounted traction rope design is helpful for cleaning.\n4. Convenient to Carry: The product is small in size and light in weight; Users can take them to any indoor or outdoor open place to practice tennis skills.\n5. Applicable Situation: Use: