Wrist & Forearm Strengtheners
XCBW Supernova Models Gyroscopes, Wrist Trainer Gyro Ball, Rehabilitation and Strengthening, Wrist, Grip, Forearm, Arms…
£6.99
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£6.99
Wrist Band Ball: The bouncy ball is 6.3 cm / 2.48 inches in diameter (approx.). Each bouncy ball is attached to a wrist strap with a stretchable cord attached.
Service: We attach great importance to after-sales service, so if you have any questions about the item, please feel free to contact us.
Fun: Fasten the wrist cloth to your wrist, then throw the ball. When it bounces, the ball will return to your hand with the help of a bouncy rope.
METAL HYBRID – Encompassing a solid, heavyweight zinc rotor inside a smoked-black, military-grade polycarbonate shell, the Powerball Hybrid Autostart Classic successfully combines the classic appearance a standard Powerball with all the power of a Metal Series model.
AUTOSTART – Fitted with an autostart mechanism for quick activation and fuss-free spinning every time. Simply wind back the rotor, release and spin to use the Powerball Gyroscope Hybrid Autostart No strings needed!
LCD SPEED METER – Hybrid Pro includes a 4-mode battery-free speed counter for precisely monitoring your strength progress, endurance gains and highest spin speeds.
【FLEXIBLE&ADJUSTABLE】Adjustable wrist machine strength exerciser. Exercises the forearm, wrist, and fingers.
【IMPROVING EXPLOSIVE POWER】Builds the flexor and extensor muscles and improves grip strength.
【SAFE AND SECURE】Soft cushions provide forearm and wrist support with maximum safety and comfort.
Hand, wrist and forearm muscle builder within one compact device.
Grip handles 1.5 inches in diameter, smaller than the super thick and heavier Sidewinder Pro Xtreme
Set the tension with the adjustable, calibrated tension knob with difficulty levels from beginning to very hard core.
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