If you could choose only one grip training tool, this is it: Captains of Crush are the gold standard of grippers, and they are designed to deliver the biggest gains in the shortest time. This is the gripper that changed the world as IronMind took what had largely been a plastic plaything and transformed it into a serious grip training tool that is gorgeous, precise, and durable; and with eleven models to choose from, Captains of Crush (CoC) grippers are suitable for people of all strength levels. The legendary design and build quality of CoC grippers is backed by premier customer service from IronMind, the industry leader since 1988. Born, raised and made in the USA.
The single best grip training tool you can buy
Make the fastest gains in grip strength
Good-looking, durable, and precise--featuring billet aluminum and alloy steel construction
11 different strengths, for all levels
Made in the USA by IronMind, the industry leader since 1988