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2200 Olive Street Downtown West St. Louis MO 63103
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To keep our wild surprises for early access VIP founding members, some equipment has not been listed below! Sign up now and get stoked!


Free Weights
Plate Loaded Machines
Pin Plate Machines


Recharge your body and mind in our state-of-the-art Recover Spa, designed for total privacy, convenience, and recovery. Members can instantly reserve private wellness rooms through our easy-to-use Big Fitness App, giving you full control of your experience—no waiting, no staff, no hassle.

Step into your own private infrared sanctuary and let deep-penetrating heat relax your muscles, release toxins, and restore balance. Unlike traditional saunas, infrared light gently warms your body from within, improving circulation, easing joint pain, and promoting faster recovery. Perfect after a workout or a long day, it’s your personal reset for mind and body—bookable anytime through the app.
Cold plunge therapy is more than just a refreshing experience; it's a gateway to numerous health benefits. It's proven to help reduce muscle soreness and inflammation, improve circulation, and elevate the immune response. Regular sessions in the cold tub can also sharpen mental clarity, improve sleep quality, increase metabolism, and boost overall vitality.

Immerse yourself in a cloud of soothing warmth that melts away stress and leaves your skin glowing. The steam opens your pores, flushes out impurities, and supports deep respiratory relaxation, helping you breathe easier and feel lighter. It’s the ultimate recovery ritual—private, revitalizing, and ready to reserve anytime through the app.

Experience full-body restoration with our advanced Shiatsu Massage Chairs, designed to replicate the touch and precision of human hands. Each session works deeply to reduce muscle tension not only in the muscles but also in the joints and fascia—delivering a level of relief beyond traditional massage. The rhythmic pulsing and vibrational techniques promote improved mobility in key areas like the back, legs, and feet, while deep kneading and rolling movements optimize blood circulation throughout
Recover Zone - Private Reserved Wellness Rooms

Experience truly personalized fitness with one-on-one coaching from certified trainers in your own 500 sq. ft. private training pod—fully equipped and reserved just for you. Every session is custom-built around your goals, fitness level, and progress. Your workouts and nutrition plan are seamlessly tracked and updated through your Big Fitness Training App, keeping your results measurable and your motivation high. It’s private, focused, and built for real transformation—your space, your trainer, your results.

Step into our state-of-the-art 3D body-scanning suite and unlock precision insights into your physique like never before. Thanks to advanced optical sensors and algorithms, the scan delivers fully-rendered 3D models of your shape, along with engrained biometric metrics—body fat percentage, lean muscle mass, circumferences, symmetry and posture imbalances. PMC+4visbody.com+4styku.com+4 This means no more guesswork: you’ll get a visual “you” in digital form, see exactly where changes are happening and tailor your training and nutrition accordingly. Book your scan seamlessly via our member app, and use the data to track progress, set real-world goals, and drive results with scientific-grade accuracy.
Your all-in-one performance and recovery companion. The Big Fitness App connects every part of your fitness journey into one seamless experience—from booking personal training pods, recovery spa sessions, and 3D body scans to tracking workouts, nutrition, and progress in real time. Each member gets a fully personalized dashboard with their custom training program, meal guidance, progress photos, and performance metrics synced directly from their trainer.
Reserve private rooms, manage memberships, and communicate with your coach—all from your phone. No lines, no guesswork, just real results powered by data, discipline, and design. Think Big. Live Better.

Sit down with a certified fitness professional for a one-on-one strategy session designed entirely around you. During your consultation, your coach will assess your current fitness level, goals, and lifestyle to create a personalized workout and nutrition program tailored for maximum results. Once complete, your custom plan is uploaded directly to your Big Fitness App, giving you full access to training videos, exercise tracking, and nutrition guidance. You’ll follow the program at your own pace, with the confidence of expert design and professional structure—self-guided fitness, professionally built for your success.

Train on your schedule, not ours. With 24/7 open access, members can enter the gym anytime—day or night—through secure, app-based entry. Your digital key unlocks the facility instantly, giving you the freedom to work out when it fits your lifestyle. The space is continuously monitored by advanced security and tailgate video surveillance systems, ensuring a safe, private environment at all hours. Whether it’s a late-night lift, early-morning run, or mid-day recovery session, you’ll always have exclusive, secure, round-the-clock access to everything Big Fitness has to offer.

Our facility is protected by an advanced AI-powered tailgate detection and video surveillance system, ensuring only authorized members access the gym. Every entry is monitored in real time by smart cameras that detect and prevent “tailgating” — when someone attempts to follow another member through a secured door.
The system instantly alerts staff of any unauthorized entry while maintaining 24/7 HD video coverage across all key areas. Combined with secure app-based access control, this technology provides a safe, private, and fully monitored environment—so you can train with total peace of mind, any hour of the day.

Our members enjoy the convenience of a private, 32-space parking lot located directly next to the facility. The lot is well-lit for safety during early mornings and late evenings, and monitored around the clock by our camera surveillance system. Designed for easy access and peace of mind, it ensures you always have a secure, well-maintained place to park just steps away from your workout.

Our gym features private men’s and women’s shower rooms designed for comfort, cleanliness, and convenience. Each space is equipped with high-quality fixtures, secure changing areas, and maintained to premium hygiene standards throughout the day. Having dedicated shower rooms allows members to refresh immediately after training, head to work or social plans without rushing home, and enjoy the full benefit of a complete fitness routine all in one place. It’s about more than just convenience—it’s a seamless transition from workout to everyday life.

Our 1,350-square-foot indoor turf section is built for movement, performance, and versatility. The low, high-quality turf provides the perfect surface for sled pushes, agility drills, functional training, and athletic conditioning without the impact of hard flooring. It allows members and trainers to safely perform explosive movements, sprint work, and dynamic strength exercises with optimal traction and joint protection. This dedicated turf zone adds a professional athletic feel to the gym—ideal for everything from warm-ups and HIIT to full-on performance training—bringing elite-level functionality to every workout.

With membership limited to just 1,100 total members, our gym offers a truly exclusive fitness experience. This controlled capacity ensures the space never feels crowded, equipment is always available, and you can train without waiting or distractions. Every workout feels focused, efficient, and personal—just the way it should be. The limited membership model also allows us to maintain a higher standard of cleanliness, service, and community connection, giving each member a premium environment built for real progress, privacy, and consistency.

At Big Fitness, the gym is more than a place to train—it’s a community built on energy, connection, and fun. Members can join regular community events, weekly and monthly fitness challenges, and win prizes like free memberships, exclusive gear, and more—all managed directly through the app, which also serves as a private social hub where members can post, connect, and celebrate their wins together.
And when St. Louis CITY SC plays across the street, we take it to another level. Our outdoor gym tailgates feature free food, drinks, music, and games for members before every home match—creating one of the most exciting fitness communities in the city.


Sit down with a certified fitness professional for a one-on-one strategy session designed entirely around you. During your consultation, your coach will assess your current fitness level, goals, and lifestyle to create a personalized workout and nutrition program tailored for maximum results. Once complete, your custom plan is uploaded directly to your Big Fitness App, giving you full access to training videos, exercise tracking, and nutrition guidance. You’ll follow the program at your own pace, with the confidence of expert design and professional structure—self-guided fitness, professionally built for your success.

Our gym is outfitted with premium, commercial-grade equipment chosen to support every style of training—from strength and conditioning to performance, mobility, and recovery. You’ll find everything you could ever need to build your perfect workout: top-tier power racks, dumbbells, Olympic lifting platforms, selectorized machines, functional rigs, cable systems, sleds, and cardio equipment built for endurance and precision. Every piece is selected for performance, durability, and versatility, giving you the tools to create any workout you can imagine—whether it’s bodybuilding, athletic training, or general fitness—all under one roof.

Our Recovery Zone is designed to help your body rebuild, recharge, and perform at its best. Members can book private recovery sessions through the app, choosing from a full suite of state-of-the-art amenities including infrared dry saunas, cold plunge therapy, massage chair lounges, and steam room sanctuaries. Every service is fully automated, private, and on-demand—so you can recover on your own schedule without waiting or hassle. Whether you’re reducing inflammation, improving circulation, easing sore muscles, or just taking a moment to relax, the Recovery Zone provides everything you need to feel restored and ready for your next workout.

Our luxury in-house bar, powered by Postal Coffee, blends premium flavor with performance-focused nutrition. Members can grab handcrafted protein smoothies made with high-quality ingredients to refuel post-workout or enjoy expertly roasted specialty coffee to start the day strong. Whether you’re recovering after training or catching up with friends, the bar delivers a high-end café experience inside the gym—convenient, energizing, and crafted for people who live the fitness lifestyle.
Located directly across from the new Energizer Soccer Stadium Downtown West St. Louis
Please reach out using the Contact Form if you do not see the answer to your question below. A member of our team will respond with in 24 hours after we receive your inquiry.
March 1st 2026
Yes
Yes. You will need to download our app and you can book one drop in sessions with out membership.
Yes. You will always be aloud [one] free guest with no limit.
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