1.The ping pong ball trainer is built like this: with soft and hard ones, this ping pong ball trainer provides a smooth bearing feel and prevents damage. Its strong resistance to pressure and weathering and the ability to maintain its shape ensure an improved training experience. 2.Versatile training solution: a ping pong ball trainer is ideal for players of all heights and ages. This versatile training solution ensures that everyone can comfortably improve their skills with its highly adjustable workouts. 3.VERSATILE TOOL: Improve your game with table tennis training that enables you to train and perform well. This professional gear is perfect for all levels of players and improves your spin control and adds variation to your training. 4.EXERCISE MASTERY Improve your ping pong skills by efficiently training a wide range of recordings, building muscle strength and quickly improving the beginner's game.