Product Overview
Description:
The Prohands Gripmaster Heavy Tension (Black) delivers 9 lbs per finger, offering serious resistance for advanced users, climbers, and athletes. Designed to maximize strength and control, it builds powerful hands and forearms while enhancing finger dexterity.
Key Features:
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Resistance: 9 lbs per finger
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Maximum strength training for advanced users
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Strengthens grip, wrist, and forearm power
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Patented spring-loaded piston system
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Ergonomic and durable design
