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John McCarter - Level 4

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The GripBoard Proudly Certifies:

John McCarter
GripBoard Mash Monster Level 4

This certification is granted by The GripBoard as an independent third party with no ethical or commercial conflict of interest.
The Mash Monster Gripper is one of a limited number supplied and controlled by The GripBoard.
The gripper is closed with one hand under strict and uniformly ethical and authenticated conditions.
This momentous feat was demonstrated on video to assure it will be valid for posterity.


Official Mash Monster Video


Mash Monster Profile

Name: John McCarter
Age: 30
Height: 5'9"
Weight: 250 lb
Date of Feat: 7/23/2016
How Long Grip Training: 9 years
Current Grip Training Program: Thick bar and 1 Hand Pinching
Other Training Info: Basic weightlifting



John McCarter, the 19th man in the world to close the Mash Monster Gripper - Level 4.


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Anthony C.

Congratulations John! 

I've still got my fingers crossed for that 3.5 cert :D

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Heck yeah.  Big time man.

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