- 9 inch, 5 ounce baseball model.
- Includes instruction booklet
- Developes proper spin and angle for all pitch types.
Product Description
Invented at Club K the Spinner is a training aid designed to teach the spins and rotation directions of the Baseball. Endorsed by pitching experts Ernie Parker and Mona Stevens. The Spinner is a great pitching aid whether you are working on the basics of releasing the Baseball or the advanced spins of the rise, curve, or drop. Used at many of the top collegiate programs throughout the country. Originally designed for pitchers, many coaches use it to teach proper fundamentals of overhand throwing as well.
Worth Club K Spin-Right Spinner Pitchers Training Device
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