Best Gym in Plain City, OH
steadfast performance training
POWER FOR SPORT. FITNESS FOR LIFE.
We use accountability to help you build confidence and lasting habits to achieve your goals.
What's Stopping You from Starting?
Ready to transform your fitness and mindset but feeling held back by doubts or obstacles? Steadfast Performance Training is here to help you break through. Don’t let hesitation stop you from achieving the health, strength, and confidence you deserve. Book a free intro at Steadfast today and discover what makes us special!
Expert coaching
Knowledgeable and supportive coaches to guide you every step of the way.
supportive community
A friendly, encouraging environment where everyone belongs.
proven results
Effective, results-driven workouts tailored to all fitness levels.
holistic approach
Focus on building mind, body and soul for overall well-being.
Gym tour Video
Check out our gym tour video to explore our state-of-the-art facility and meet our dedicated coaches. Discover how our community and resources can help you achieve your health and wellness goals!
featured programs
Our three featured programs include CrossFit, Olympic Weightlifting, and 24/7 Fitness Center access.

24/7 Fitness Center Access
Steadfast Fitness is Uptown Plain City’s only 24-hour, family-friendly gym, offering cardio equipment, free weights, full-body circuits, and personal training.

CRossFit
Plain City
CrossFit is a lifestyle of effective exercise and sound nutrition, adaptable for any fitness level, with a supportive community that inspires you to achieve your goals.

Steadfast barbell Weightlifting
Our flagship program focuses on mastering the barbell for all ages and is perfect for both experienced and new weightlifters seeking strength, power, and expert coaching.
Class Schedule
We offer CrossFit, Strength, Athletic Development, and other group classes throughout the week at a variety of times. Find the perfect fit for your schedule below!
How to get started
Whether you're just starting out or an experienced athlete, we are here to steer you in the right direction.
BEGINNER?
The most challenging part is taking that first step. We're here to support you.
Testimonials
What could be more impactful than hearing firsthand from our members about their achievements with our fitness programs? Explore their testimonials below and schedule your free introductory session today!
Steadfast is an incredible community of people led by a very knowledgeable and welcoming staff of experts. The fitness center is well equipped and provides plenty of equipment to get a great workout.
- Zach Wurschmidt
This place is just the best around!! If you want to become fit, healthy, stronger you then you should join us here!! The Coaching Staff at Steadfast is the most qualified and highly knowledgeable vs any other CrossFit box I have been to!
- Andrea Watson
Hands down, it’s the best gym. The community feel when you walk through the doors is unmatched. I have been doing CrossFit classes there for 9 months and definitely notice my personal growth.
- Addie b
I joined Steadfast 3 months ago, having NEVER taken a CrossFit class. Whoa… it’s a lot to take in!! But the community and the coaches are so welcoming and encouraging it’s easy to get hooked!
- Cansas Clemans
Located in plain city, OH
Feel free to call us, complete the form, or visit our gym, and we’ll be delighted to assist you!
Schedule your free intro today!
Meet others just like you! Steadfast is a community of parents, grandparents, professionals, students, and athletes, all supporting each other — everyone started where you are today.