| Brand | Dynaflex |
|---|---|
| Sport/Activity | Gym & Training |
| Model | Dyna-Flex Powerball |
| Type | Powerball |
| Department | Unisex Adults |
| Color | Blue |
| Features | Portable, Compact |
| Material | Plastic |
| Country of Origin | Taiwan |
Check the listing for details. Dyna-Flex Powerball Gyroscopic Wrist Exerciser NEW Open Box Smooth Spin. Color: Blue, Condition: New other (see details), Made in Taiwan. Listed at 22.99 USD. Get stronger grip, wrist, and forearm strength with this Dyna-Flex Powerball wrist exerciser. This gyroscopic trainer creates smooth, continuous resistance with no batteries required—perfect for fitness, rehab, or daily hand strengthening.
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