Harbinger Ergonomic Grip + Wrist Ball, Powerball Wrist Exerciser Ball (Bundle)
4.1 (96 items)
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Product details
| Management number | 47785871 | Release Date | 2026/02/02 | List Price | $21.00 | Model Number | 47785871 | ||
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The Harbinger Ergo grip strength system is uniquely designed for fast and efficient whole hand and individual finger strength building at home or on the go. The ergonomic donut shape fits the natural shape of the hand, minimizing the risk of dropping the grips, and silicone provides a secure, non-slip surface for excellent control while strengthening the hands and fingers.
Gyroscopic Resistance Trainer It is ideal for office workers, gamers, and those with wrist fatigue or carpal tunnel discomfort. This hand exerciser improves blood flow, flexibility, and muscle recovery while reducing repetitive strain injuries.
| Category | Home > Home decor > Home Decor Lighting |
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| Size | N/A |
| Brand | None |
| Condition | Like new |
Home Decor Lighting
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