
Located in Oroville, CA, we're dedicated to helping athletes and fitness enthusiasts reach their full potential through expert coaching, Olympic lifting, and sport-specific training.


We're here to help you master proper lifting mechanics and unlock your athletic potential. Our facility combines state-of-the-art equipment with expert coaching to deliver results that translate to real-world performance.


Expert trainers specializing in Olympic Lifting, Powerlifting, and Sport-Specific Athletic Development

Featuring Olympic Platforms, Batting Cages, Turfed Training Area, and Professional-Grade Equipment


Master the snatch and clean & jerk with proper technique
Build explosive power for athletic performance


Kula Sports methodology for enhanced athletic performance
8-session programs designed for measurable results


Personalized programming for all experience levels
Focus on proper mechanics and progressive overload

Jake
Personal Trainer

Rob
Personal Trainer

Joel
Head Coach
Your fitness journey begins today!
Full gym access 24/7
Access to all equipment
Turfed training area
Basic programming support
24/7 Access
Full gym access 24/7
Access to all equipment
Turfed training area
Student ID required
Everything in General
Full custom programming
Weekly video critique
Competition prep support
Powerlifting focus

I've been a member of Relentless Barbell for about 2yrs I can't tell you how much this gym and multiple choice’s of program has changed and saved my life its a family friendly environment Joel, Jake, And Big Rob are super knowledgeable It's a big step above your average gym.
Client

He always worked hard, but Relentless helped him unlock his full athleticism. Joel demands commitment and knows how to bring out the best in his athletes, seeing their potential, pushing them, and expanding their opportunities. Our son has been blessed by Joel and the Relentless team, who shape not only athletes but strong young men. Relentless is more than a gym. It is growth.
Client

Joining Relentless Barbell has been one of the best decisions I’ve made when it comes to my training. The owner and staff are awesome — super knowledgeable and always there to guide and to correct. It’s got that real powerlifting atmosphere where everyone’s grinding to get better. I’ve learned a ton, gotten way stronger, and it just proves that if you stay consistent and put in the work, the results follow. Love this place.
Client

Before Relentless Barbell, I never found the right fit with other gyms or trainers. Joel immediately stood out, emphasizing work ethic and guiding my recovery from elbow surgery. In a year and a half, my squat went from 315 to 415, bench from 185 to 275, and deadlift from 315 to 425. Relentless builds both strength and character. I highly recommend them.
Client
Schedule a free consultation call today - no obligation, just an honest conversation about your fitness goals.