Seven Forty Barbell, owned and operated by Jonah Hensley and Daveon McGary, is one of central Ohio's most innovative and successful strength training facilities. Renowned for its expertise in the conjugate method—a strength training system that emphasizes rotating exercises and variations to prevent overuse injuries and maintain constant challenges for athletes—the gym has built a reputation for excellence.

Our facility has produced world-class powerlifters, coaches, and athletes. 

Seven Forty Barbell boasts state and national record holders, along with top-10 world-ranked powerlifters. We are deeply committed to a science-based approach, integrating principles of physics, biomechanics, and physiology into our training methods, 

supported by thorough research and referenced material.