Jump to content
Sign in to follow this  

John McCarter - Level 4

Recommended Posts


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.


  • Like 3

Share this post

Link to post
Share on other sites
Anthony C.

Congratulations John! 

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

  • Like 1

Share this post

Link to post
Share on other sites

Heck yeah.  Big time man.

  • Like 1

Share this post

Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Sign in to follow this  

  • Create New...

Important Information

By using this site, you agree to our Terms of Use and Privacy Policy policies.