YUESHENG Tennis Serve Tool Swing Trainer for Tennis Training, Professional Serve Tennis Trainer for Kids or Adult with Sound Hitting Sense (for Adults-11.5oz)

✨【Effective hitting feedback】Experiencing the feeling of natural and effective hitting techniques will accelerate learning, and the sound rhythm of the weighted block hitting the top by centrifugal force when swinging the trainer correctly creates an impact-like rhythm to the ball. So you will progress faster and more naturally. Perfect for learning, training and practicing groundstrokes. ✨【Professional Single Tennis Trainer】Helps master the overall coordination of the stroke. Feel the feel of a real forehand, backhand and serve. Swing trainer helps you master serve timing, consistency and placement and practice all types of swings, including serves, groundstrokes and overheads. ✨【Enjoy training anytime anywhere】Whether you're on the tennis court getting ready to warm up, at home after work, or even on the go, take the tennis practice equipment with you and complete the perfect selection of movement exercises, dynamic warm-ups, stretching and strengthening, arm tosses, and rhythm and consistency. ✨【For Men/Women/Teen】The adult version weighs 11.5oz/325g . The Women version weighs 10.75oz/300g. The Teen version weighs 10oz/285g. Adults, juniors and children can choose the right trainer to master the serve safely and effectively.NOTE: Tennis Racket Grip Tape with the Color does NOT represent the Model, the model to Weight Distinction. ✨【What you get】Professional Tennis Single Trainer and friendly after-sales service.If you have any quality problems with our tennis training equipment, please feel free to contact us. We guarantee to solve them until you are satisfied.