Gerry Mauro Breaking In a New Glove with the Cannonball Trainer and Coach Gerry Mauro explains the best way to break in a new baseball and softball glove using the revolutionary Cannonball. Paul J. Higgins reports. thumbnail text
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Gerry Mauro Breaking In a New Glove with the Cannonball

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Trainer and Coach Gerry Mauro explains the best way to break in a new baseball and softball glove using the revolutionary Cannonball. Paul J. Higgins reports.

Baseball
Posted: Mar 28, 2011