Captains of Crush Grippers: designed and built for performance.

The gold standard for building and testing hand strength, Captains of Crush Grippers are the single most important grip strength tool you can choose--for the fastest route to the strongest grip.

No. 2.5: Bridge the gap between the CoC No. 2 and the CoC No. 3--at the upper end, it could be crucial for progress.

No. 1252.5 (1 lb.) No. 2.5 @237.5 lb. $22.95

Captains of Crush Grippers: designed and built for performance.

The gold standard for building and testing hand strength, Captains of Crush Grippers are the single most important grip strength tool you can choose--for the fastest route to the strongest grip.

No. 3: It's the international benchmark of a world-class grip. Close this gripper under official conditions and get certified.

No. 1253 (1 lb.) No. 3 @280 lb. $22.95

Captains of Crush Grippers: designed and built for performance.

The gold standard for building and testing hand strength, Captains of Crush Grippers are the single most important grip strength tool you can choose--for the fastest route to the strongest grip.

No. 3.5: Bridge the gap between the CoC No. 3 and the CoC No. 4. IronMind will certify your accomplishment if you close a No. 3.5 under official conditions.

No. 1253.5 (1 lb.) No. 3.5 @322.5 lb. $22.95

Captains of Crush Grippers: designed and built for performance.

The gold standard for building and testing hand strength, Captains of Crush Grippers are the single most important grip strength tool you can choose--for the fastest route to the strongest grip.

No. 4: The top of the ladder. Nobody has been certified on this gripper since Magnus Samuelsson in 2004--who will be next?

No. 1272 (1 lb.) No. 4 @365 lb. $22.95

GPS for your grip training--know where you are and you'll reach your goal faster. Here's how you gauge the gap and track your progress--precisely.

No. 1440 (.25 lb.) $9.95

What They Are and How to Close Them, Second Edition
by Randall J. Strossen, Ph.D., with J. B. Kinney and Nathan Holle

Joe Kinney calls it the CoC owner's guide: all you need to get strong and smart on CoC grippers.

No. 1354 (.5 lb.) $19.95

It combines strength, endurance and power in one movement, perfect for training and competitions. Mark your best effort by squeezing the CoC Silver Bullet between the handles of your CoC gripper. CoC Silver Bullets now have engraving on the bottom.

No. 1467 (.25 lb.) $15.95

Very serious grip guys, contest organizers, and those who like modern art will want their own CoC Silver Bullet Disc for training and competing--or maybe just hanging on the wall.

Disc only. 2.5 kg, calibrated.

No. 1467-DSC (6 lb.) $129.95