Tennis Trainer, Training Device, Self study Base Trainer Baseboard Rebound Ball Tool Black Rope With For Beginners Children Adults

Easy to use: 8.3 cm wide and 2.0 cm high, fits easily in a tennis bag. Light and portable so you can practice with one person. It can also improve your concentration, motor skills and hand-eye coordination and increase interest in sports. tennis trainer for solo training High quality materials: The tennis training kit is made of plastic and rubber and has a long lifespan. Increased speed, hand-eye coordination and endurance. Training difficulties can be adjusted: a small ring on the side is used to hang the belt, and the concave part is used to place the tennis ball, which provides stable training support and is convenient and convenient to use. Improve coordination: it's easy to use and exercise without holding the ball, and it's light and portable, which helps with personal training. Good tool for practicing striking, accelerating swing speed or warming up. Best Gift: A nice gift for family and kids that can help you improve stroke movements, leg movements, and control of stroke accuracy.