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Forearm Trainer

Regular price $24.95 USD
Regular price $59.99 USD Sale price $24.95 USD
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Forearm Gains Changer

Build huge, strong forearms with the forearm trainer by GAINShake.

Packs a Punch

This beastly litle ball offers up to 60lb of resistance when twisting your wrist. The more you spin it, the harder it gets.

Light it Up!

Color LEDs show how hard you're working out. Spin it harder and the ball changes color.

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