Captains of Crush IronMind Grippers COC Sport 60 lbs 27 kg

• a 20-year history of knowledge and experience: we have learned how to build the world's best grippers
• premium materials and precision manufacturing: nothing like this had existed before; we have created a precise, durable, competition-grade gripper worthy of serious strength athletes
• 10 strengths for a perfect fit,
• certification on the top-tier CoCs
• honored by being named the official gripper of the Arnold Sports Festival, the World's Strongest Man contest, the GNC Grip Gauntlet, and USAA Armwrestling

Known around the world as the gold standard for building and testing hand strength, Captains of Crush Grippers are the single most important grip strength tool you can choose--ready to produce the quickest gains in grip strength and hand health. Because we care about them so much--how they're made, how they function, how to use them--that attention is manifest in each and every CoC Gripper. When you clamp down on one, you are putting everything that goes into a Captains of Crush Gripper to work on your grip strength--and that's a lot of added go-power: No. 4: For the rare people who have strength beyond the level of a CoC No. 3.5 and for all mere mortals who want to get an idea of the hand power of someone like Magnus Samuelsson. Certify on this gripper and you have proven yourself on the ultimate test of crushing grip . . . we used to tell people that unless they had a note from their mother, we would not sell them this gripper.