New IronMind Certification: No. 3.5 Captains of Crush® Gripper

In 1991, Richard Sorin became the first person who got certified for officially closing the fearsome Captains of Crush® No. 3 Gripper, and in 1998, Joe Kinney became the first person to get certified on the Captains of Crush® Gripper No. 4, and today IronMind® launched a certification program for the Captains of Crush® No. 3.5 Gripper.

If you've already been certified on the No. 3 Captains of Crush® Gripper and are eyeing the No. 4, but you're not quite there yet, here's a new challenge: close the No. 3.5 Captains of Crush® Gripper under official conditions and IronMind® will certify your prodigious feat of grip strength. IronMind® | Randall J. Strossen, Ph.D. photo.
If you've already been certified on the Captains of Crush® No. 3 Gripper and are eyeing the No. 4, but you're not quite there yet, here's a new challenge: close the Captains of Crush® No. 3.5 Gripper under official conditions and IronMind® will certify your prodigious feat of grip strength. IronMind® | Randall J. Strossen, Ph.D. photo.

Everyone who earns this remarkable distinction will have proven himself to have world-class grip strength, but only one person will be the first, and that's forever.

Who will it be?

Captains of Crush® Hand Grippers


Captains of Crush grippers: the gold standard of grippers
The gold standard of grippers.

The fastest route to the strongest grip.

MILO®: Strength


MILO-25.3a
Universal power broker

We deal in kilos and meters, pounds and feet.

Strong-Enough™ Lifting Straps


IronMind: Strong-Enough Lifting Straps: Most popular" at WSM. Proven daily by the world's strongest men.

Proven daily by the world's strongest men.

If you're not using IronMind lifting straps, you're not lifting as much as you could be.

Expand-Your-Hand Bands


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