Today is Fat Gripz day 💪 Fat Gripz increase the diameter of the bar. Thickening your grip helps work the Brachialis to build density. They also help increase strength. #FatGripz
FAT GRIPZ BUILD BIGGER ARMS
Who's down with arm day? 💪 #fatgripz
Fat Gripz, Build Thicker Arms
Jay Cutler - If you guys want bigger arms and increased strength make sure you try Fat Gripz - The Thick Bar Training Secret Of The Pros (FatGripz.com) I killed some biceps
How To Train Your Arms Using Fat Gripz
JAY CUTLER ON Fat Gripz USE
Fat Gripz, Build Thicker Arms
How To Train Your Arms Using Fat Gripz