SHOP CATEGORIES
CUSTOMER SEGMENT
SOFTBALL POWER TIPS
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A mandatory resistance training tool for the health, strength and endurance of your arm strength, the J-band allows you to perform 10 different exercises to strengthen all of the muscle groups in your arm and shoulder. These exercises are demonstrated in the Thrive on Throwing video by Major Leaguers Mike Lieberthal and John Snyder. Plus, you can perform them in the comfort of your own home as effectively as you can on the playing field.
| Warranty | No |
|---|---|
| Usable Location | No |
| Hand Size | No |