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
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
Want to get the strongest grip asap? Choose any 3 Captains of Crush grippers--just $18.95 each!
Pre-selected set includes a warm-up, working, and goal gripper:
*other strengths of CoC Grippers may be substituted in set; please leave a note at Check-out.
No. 1250-3 (3 lb.) $56.85 ($18.95 each)
Want to get the strongest grip asap? Choose any 4 Captains of Crush grippers--just $18.95 each!
Pre-selected set includes warm-up, working, and goal grippers:
*other strengths of CoC grippers may be substituted in set; please leave a note at Check-out.
No. 1250-4 (4 lb.) $75.80 ($18.95 each)
Want to get the strongest grip asap? Choose any 5 Captains of Crush grippers--just $18.95 each!
No. 1250-5 (4 lb.) $94.75 ($18.95 each)
Step up to the Crushed-to-Dust! Challenge. Here's everything you need to train for the Crushed-to-Dust! Challenge in one package:
No. 1252-CTD (6 lb.) $124.95
Note: If you need a loading pin and clip, please see item Nos. 1313-C and 1314-C.
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
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