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WorldwideFitness

American made position specific system to train power jamming for linemen. Avoid holding, increase power and Improve form for better overall performance on your line.

American made position specific system to train power jamming for linemen. Avoid holding, increase power and Improve form for better overall performance on your line.

WorldwideFitness

Power Jammer™

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$65.00

Color

Black

Quantity

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Quantity

1

Description

Athletic Trainers Top Pick The Power Jammer is a training device that develops explosive jamming motion by developing the shoulders and the triceps. It can be used for multiple sports and position-specific movements. The adjustment strap ...

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WorldwideFitness

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