Customer Questions & Answers | Reviews
Will this robbys vinyl original stars N strikes right hand support help me throw hooks?4/3/2018 - By Terry
Have an answer to this question?
Robby’s Automatic Positioner is specially designed to help you throw a ball with precision, accuracy and power. When set with the thumb on top of the ball, the Original produces the normal 11 o’clock – 5 o’clock position, enabling the ball to swing out in a true pendulum. At the bottom of the pendulum swing, the Original supports your wrist and lets the thumb release cleanly. Both back and front metal supports maximize wrist strength while allowing the ideal wrist angle for superb delivery.4/4/2018 - By Bowling.Com Staff
0 of 0 customers found this answer helpful. Did you? Yes | No Did you find this answer helpful? Yes | No Thanks for your feedback!