The GripBoard Proudly Certifies:

 Peter Kerr


As Having closed a Mash Monster Elite Gripper (Level 1) with one hand under strict and uniformly ethical and authenticated conditions

The certification is granted by the GripBoard as an independent third party with no ethical or commercial conflict of interest. The Mash Monster Gripper was one of a limited number supplied by, rated and qualified by, and controlled by the Board. This momentous feat was demonstrated before a qualified witness and videotaped to assure it will be valid for historical posterity.


Peter mashes the GripBoard Mash Monster Gripper - Level 1

Name: Peter Kerr
Location: UK
Age: 23
Height: 5'10"
Weight: 182lbs
Date of Feat: 07-24-07
Victoria Kerr
Videos (Windows Media): 

Link to Interview on Click Here
How Long Grip Training: 18 Months
Current Grip Training Program: 
During training periods I will do 1 or 2 workouts per week on grippers, during these sessions I will focus on a gripper that I canít quite close. I do some Vbar once a week during training periods and do some pinch work every now and again. Every couple of months I will do no training at all, letting my hands recover for a couple of weeks before resuming training.
Other Training Info:
 Iím currently getting back into indoor climbing so will go climbing once a week, this is a good practical use for my grip.
Iíd like to thank my family for their support in my training and all the members on the Gripboard for their advice and encouragement.

Peter Kerr, the 40th Man in the World to close a Mash Monster Gripper - Level 1. 



Back to the Mash Monsters Main