Join our Team


For the past 12 years, Relentless Fitness has been a dedicated player in the fitness industry, and in that time, we've noticed something important: trainers aren’t being taken care of. We’re here to change that! Relentless Fitness is revolutionizing the model so you can not only grow your business but also become a successful entrepreneur.

At Relentless Fitness, we empower personal trainers to grow their businesses in a supportive, professional environment. Our unique rental model offers unmatched benefits, allowing trainers to take home the highest income in St. Louis.

Why Rent Space with Us?

Flat Rate Fee Structure:
Keep more of your earnings with our flat rate monthly fee. Some trainers are only paying in 8% of their sales, compared to the 50%-60% most gyms take.

Client Acquisition Support:
Utilize our strong branding, online platforms, and reputation to attract new clients.

State-of-the-Art Facility:
Train in our 8,000 sq ft, fully equipped facility without members, ensuring no interruptions.

Business Autonomy:
Run your business independently, without the headaches of overhead and facility management.

No Strings Attached:
Enjoy a simple 30-day cancellation policy and no client retention attempts from us. We support your growth and future endeavors.

Additional Perks

24/7 Access:
Train clients any time, with round-the-clock access to our facility.

Professional Development:
Access resources for fitness and business development, including customized profile sheets and sales agreements.

Always Improving:
We're committed to continuous improvement, with plans to add equipment and a recovery room in 2025-2026.

Join the Relentless Fitness Family

Elevate your personal training career and maximize your earning potential with us. Schedule a discovery call today to learn more about growing your own fitness business or fill out the form below to get started!


Apply Here Or Book A Call HERE


If you would like to become a part of the RF team, fill out the form below, email your resume to relentlessfitnessllc@gmail.com, and one of our staff members will get back to you. If you would like to book a discovery call to learn more, click the red here above