Collection: Ebooks & Video Courses

This is a collection of the best Ebooks and Video Courses specifically designed to improve your grip strength! These products were created by Jedd Johnson (Instagram: @jedd.diesel), a grip and strength training enthusiast with over multiple decades of experience. He recently assisted the well-known Youtuber and bodybuilder, Jujimufu in closing the 3 Captains of Crush grip trainer with ease! These Ebooks will show you all ins and outs of grip training. They will not only teach you the correct techniques needed to close grip trainers, but also how to drastically increase your strength in other grip lifts as well! Below you will see a preview of what Jedd can teach you! 

 Video From Jujimufu Youtube channel: 


Jedd Diesel and Jujimufu Grip Strength Experts