Review on 🎾 GS CHIER Tennis Trainer Rebound Ball: Portable Solo Hitting Workout Tool with Four Tennis Balls by Nick Andep

GS CHIER Tennis Trainer Rebound Ball Portable Trainer consists of a rubber puck attached to a tennis ball. The goal is for the ball to always return to the player to help them practice their shots. In general, the device works as intended. The puck is heavy enough and grippy enough to stay in place while hitting and retrieving the ball. Unfortunately, the elastic cord gets tangled and affects the ball's bounce. A beginner may spend more time working with the line than practicing. One wonders whether this device is better than hitting the ball against the wall while practicing alone. A bucket of balls is good for hitting and hitting, and a racquetball wall is best for hitting practice.