- • The gold standard of grippers
- • Knurled aircraft-grade aluminum handles, pioneered by Captains of Crush grippers in 1995
- • GR8™ springs found only on Captains of Crush grippers and IMTUGs: accurate, precise, durable
- • Precision manufacturing for world-class performance, feel, and appearance
Comes in 11 strengths.
Whether you are just beginning or you can crack coconuts in your bare hands, there is a perfect Captains of Crush gripper for you.
• Warm-ups, prehab, rehab, conditioning and strength
• Silky-smooth handles and a smooth ride
• GR8-R spring—precise, enduring, gradual for high-rep workouts
Comes in 6 strengths.
See the Zenith gripper page for details.
• Tune up your weak fingers, advance on Captains of Crush grippers, power up your pinch grip
• Ergonomic handles for reduced pressure on soft tissue of hands
Comes in 7 strengths.
See the IMTUG gripper page for details.
Visit IronMind's Crushed-to-Dust!® grip tools.
Questions? Please contact email@example.com.
How strong do you need to be?
|Competitive handgun shooting||No. 1||Trainer|
|Rock climber||No. 1.5||Point Five|
|Arm wrestler||No. 2||No. 1|
|Olympic weightlifter/powerlifter||No. 2||No. 1|
|Law enforcement/military||No. 2||No. 1|
|Highland Games||No. 2||No. 1|
|Strongman||No. 2.5||No. 1.5|
|Gripmaster||No. 3||No. 2|
*which Captains of Crush gripper you should be able to close (minimum recommendation)
Captains of Crush Certification: The pinnacle of grip strength
Since 1991, certification on a Captains of Crush gripper has been the pinnacle of accomplishment in the grip strength world. Close the CoC No. 3, No. 3.5, or No. 4 gripper (for women, close the CoC No. 2 or No. 2.5) according to the Rules for Closing and Certification, and your name will be added to our official list.
Triple Team Set
Get started on the road to strong and healthy hands, using the triple team of IronMind grippers: Captains of Crush, IMTUG and Zenith.
Set includes CoC® Trainer, CoC No. 1, IMTUG3, Zenith Trainer
and Expand-Your-Hand Bands, for vital extensor training.* Comes with 4 Grippers, 1 Goal training booklet.
*substitute any CoC/IMTUG for another CoC/IMTUG, and any Zenith for another Zenith gripper, by leaving a note at Check-out.
New and FREE! 4 Grippers, 1 Goal booklet
This booklet tells you how to train with the winning team of IronMind's hand grippers: Captains of Crush, IMTUG, Zenith, and Left-Turn, for superior grip strength and strong and healthy hands. It's free and ready to guide you in building your grip strength faster, stronger and better.
Use these IMTUGs to target your thumb and other fingers:
|If you're doing work sets on:||Pinch grip||Ring/pinky||Index/middle|
|Guide / Sport||IMTUG1||IMTUG1||IMTUG2|
|Trainer / Point Five / No. 1||IMTUG2||IMTUG3||IMTUG4|
|No. 1 / No. 1.5 / No. 2||IMTUG3||IMTUG4||IMTUG5|
|No. 2 / No. 2.5 / No. 3||IMTUG4||IMTUG5||IMTUG6|
|No. 3 / No. 3.5 / No. 4||IMTUG5||IMTUG6||IMTUG7|