About Us

PR Products was founded by John Bosse in 2011 and rebranded as Barbell 1 in 2014. John is a Registered Dietitian and certified personal trainer who lives the bodybuilding lifestyle, always striving for personal records and progression in the gym and helping others to do the same.

As John became frustrated with current equipment on the market he began to develop his own. People began to take notice, request John's custom products, and so PR Products, LLC. was born. The Barbell 1 rebrand was inspired by John's podcast, MUSCLE - Science and Application. The podcast brings information of interest to all strength training athletes to one platform, we are all one under the Barbell 1 and John's products are first to market and innovative so hence the rename/brand of the podcast and product line under Barbell 1

Thanks for visiting our site! E-mail me personally with any questions:

Check out our previous custom order pics @barbell1 on instagram

John Bosse, MS, RD, NSCA-CPT

President -

(207) 619-1396

All Barbell 1 products are proudly made in the