Bruryan Hand Gripper Exerciser-Wrist Strength Training Exercise Machine Forearm Grip Hand Gripper Exerciser

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.

PREMIUM MATERIAL: The wrist roller consists of strong steel, foam grip and durable nylon rope. Strong steel bar construction doesn’t slip when using heavy weights
HIGH PERFOAMANCE: The heavy gym wrist curler can work with all standard weight plates.The steel clasp design can help you hang weight plates easily. The foam grip handles design can reduce hand fatigue and provide maximum grip
TRAINING DEVICE: A special and efficient strength training device for wrist and forearm. Wrist training device can support multiple weight plates, which can gradually train your wrist grip and forearm strength according to your strength and fitness level, help you improve wrist, hand and forearm grip strength and increase muscle tone and create stronger muscles