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Arizona State University pitching coach Chris Sinacori demonstrates mechanics and drills to give pitchers a clean and solid delivery, increase velocity, and limit chances of injury.
Championship Productions, 2730 Graham St., Ames, IA 50010, Toll-free: 800-873-2730, Fax: (515)232-3739, Email: info@champonline.com
Available on VHS
Running time 47 minutes.
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