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Jerry Johnson Presents: The Curve and Screw Ball DVD
Dimensions:
Approximate run time: 1 hour, 25 minutes.
Estimated Shipping: $2.00
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Description:
- Discover how simple and easy it is to do drills inside, in a relatively small area, that will maintain spin, speed and mechanics on the ball during the winter months.
- For the younger pitcher.
- Filmed entirely indoors, with slow-motion and split screen.
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