Certified list for No. 2, No. 3, No. 3.5, and No. 4 Captains of Crush Grippers

Captains of Crush® Grippers, Super Squats, MILO®, Rolling Thunder®, Vulcan Racks, Just Protein®, Draft Horse Pulling Harness, Strong-Enough Lifting Straps, Apollon's Axle . . . Tools of the Trade For Serious Strength Athletes™. Request a free catalog.

“Be watchful, stand firm in the faith, act like men, be strong."—1 Corinthians 16:13

Who's Who No. 4 Captains of Crush® Grippers

Official list of those certified as closing the No. 4 Captains of Crush Gripper

1998
Joe Kinney

2003
Nathan Holle
David Morton

2004
Tommy Heslep
Magnus Samuelsson

Get certified: Rules for Closing and Certification.

On your way to the No. 4 Captains of Crush Gripper, you'll want to get
certified first on the No. 3 or 3.5.

Meet our Captains of Crush Grippers and our CoC ² Grip Tools.

Find out more about hand strength and training with our Captains of Crush Grippers; and
take a look at John Brookfield’s Grip Tips, for over 60 grip training exercises.

Return to IronMind’s Grip-Tech hub.

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Tools of the Trade for Serious Strength Athletes and Home of Captains of Crush Grippers, Just Protein, MILO, SUPER SQUATS, Rolling Thunder, Crushed-to-Dust! Grip Tools . . . and more!

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