Professional Tennis Stroke Trainer-posture Correcter

SPECIFICATIONS

Usage: Fixed wrist posture Correcter


Name: The ultimate tennis stroke trainer
Model Number: tennis training machine
Material: Plastic
Item: DP0030
Color: White & Black
Control the angle of the face, extend the hitting area, improve the stability of the shot
The racket and the forearm are at 90 degrees to improve the head speed
By fixing the wrist, adjusting the foot, finding the hitting point, turning the body and getting the hitting power

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.