DIABLO BARBELL

CHOOSE YOUR DIABLO BARBELL MEMBERSHIP LEVEL:

The "IOC" program is our proprietary blend of dynamic strength and conditioning coupled with high-intensity cardiovascular training that will get you in amazing shape in the shortest amount of time!
The next step up...IOC+! Learn the technical mastery required to reach levels you never thought possible. This includes the IOC program + traditional barbell-based strength training with a coach.
With 4 decades of experience, Coach O'Neill and Dr. Vitz have rehabbed and created personalized therapy modules for just about any injury or malady you can think of! We also have on-site chiropractic care.
Are you new to the sport of powerlifting, or have competed but have not yet received an elite level classification? Or, perhaps you don't have competitive aspirations but want to go as far as possible in your pursuit of strength.
With our history and track record (see below), Diablo Barbell is recognized as one of the sport’s most iconic powerlifting gyms. Team Diablo is reserved for those who want to truly test themselves in competition.
Diablo Barbell is a world‑class strength and conditioning collective led by Coach Stephen & Krystle Bartlett, founded by Ted O’Neill, known for pioneering athlete development methods that produce elite results. We specialize in transforming athletes and everyday lifters alike through advanced programming, expert coaching, and a community built around excellence in performance and personal growth.

Turn your biggest weakness into your greatest strength.

© 2026 Diablo Barbell, LLC. All Rights Reserved
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