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Science-Backed

Science-Backed

Clinically proven formulas, 3rd-party verified

Curated by 20 Experts

Curated by 20 Experts

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Free Delivery in the US

Free Delivery in the US

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Best-Price Guaranteed

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The Hand Gripper Trainer is a robust fitness tool designed to enhance your grip strength and overall hand dexterity. Crafted from high-quality PP (polypropylene) and TPR (thermoplastic rubber), it features a durable, strong spring capable of providing up to 90kg (198lb) of resistance. Its ergonomic design, measuring 24x16x4 cm, ensures a comfortable grip for various hand sizes. Ideal for building forearm and hand muscles, this sleek black trainer is perfect for athletes, climbers, and anyone seeking to improve their hand strength and endurance.
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