Even with just one day at F45 Training O'Fallon, my best friend and I felt like part of the family!…read moreThe workout was intense but incredibly invigorating, and the instructors were so welcoming and encouraging. The diverse range of exercises ensures every muscle group is targeted, it left me feeling stronger and more energized with each station. Whether you're a beginner or a seasoned athlete, F45 O'Fallon provides a welcoming atmosphere for all fitness levels. It's clear that this gym is all about fostering a sense of community, which made my short visit feel special. If you're ever in town, don't miss the chance to drop by and experience the energy for yourself. Looking forward to be back! Thank you Kimberly!

My first F45 workout was nothing short of amazing! The energy, the intensity, and the overall…read moreexperience left me wanting more. I can't wait to return for another session. F45 gym, you have a new fan in me!

I love quick hit fit. Derek is very knowledgeable, fun and encouraging. I have been going there…read morefor over a year now. During this pandemic, I like the fact that there is no one there except Derek, the trainer and me. It is a very safe environment. Where many people have gained the COVID 19, I have loss 19+lbs during this pandemic. I am in the best shape of my life. The money I pay for Quick Hit is very worth while.

We love QuickHIT! Quick but effective workout keeping us at the Cottleville Synergy Center in tip…read moretop shape! We absolutely recommend giving them a try!

Great CrossFit Gym! Awesome people that interact and make you feel welcome. With so many gyms in…read morethe area, it can be hard to pick, especially for a drop-in. But I can tell you after this trip, we will be coming here every time! The owners were great & we probably had a 30 minute conversation after just about life. If you're in the area, definitely stop by!

DONT GO TO F45 DARDENNE PRAIRE SOUTH…read more I shouldn't have to be a little keyboard warrior about this but I'm not getting heard any other way. About a year and a half ago I bought a year membership with F45 Dardenne prairie south location. In July of 2023 I called to cancel with the owner Greg. He assured me this was no problem and that my account would be canceled. Come August I was charged again. When I called Greg he said he had no recollection of me calling and that he usually says he has people email and then cancels 30 days from that. I reluctantly agreed and sent an email. October, November and December have come around and I have gotten charged for all of these months. I have tried to call and email multiple times and have sometimes gotten an answer from Greg Cenatiempo saying he would work on it. He currently owes me 556 dollars. Now being more vocal about it I have heard that this location and his rock hill location have this problem frequently and that I shouldn't expect to get my money back because when he has to refund people he gets charged $25. I didn't want to post on the internet but it seems I won't be heard any other way. I have messaged other managers saying that Greg is the one who deals with memberships. All I want is my account canceled and my money refunded. I have email receipts to prove all my communications with the f45 email and absolutely no response. DO NOT GO TO THE F45 DARDENNE PRAIRE SOUTH LOCATION.

The owner of F-45 is very dedicated to health and fitness. After managing the largest box gym group…read morein St. Louis, who was profiting from people who did not work out, he saw missed opportunity in helping to motivate people to regular fitness. They offer group personal training in a high energy environment. He is there everyday and it shows that he cares about his member community. They keep it fun and interesting with music and a different exercise program every time you visit. Highly recommend.

Great for personal private workout 24 hours a day open. Super clean. Super close to my house…read more Security solid.

Amazing staff! Very knowledgeable, sweet and friendly. I went in to try a free class and absolutely…read moreLOVED it! You can pretty much get the whole sauna to yourself and enjoy your practice with confidence. I signed up for the membership right away and will most likely get my hubby to sign up too! Haley sent me a follow up text a couple days after signing up, to see how things were going. It's so convenient that you can book classes with tons of flexibility. Keep up the great work ladies!

I just started with Crossfit St. Charles. I love the gym and the community of people. Everyone…read morehas been so welcoming and encouraging. I've checked out several different class times and all the coaches are great! I'm not an athlete and don't know alot of the lingo, but that hasn't been an issue. I go to be my best self and so does everyone else. I highly recommend this gym.

In the area for a few days and decided to drop-in to the 11:30 am WOD and I was not disappointed!…read moreThe staff was super friendly, coaching was on point, members were fun and encouraging and the WOD was perfect. I will definitely be back the next time I'm in the area.

Well this was my first class at F45. The instructor Amy was so helpful and I feel like it was a…read moregreat workout.

This place will kick your ass and take your name. It's sparkling clean, has a different variety of…read moreexercises every time, and a clientele that spans ages and fitness levels. I've spent my life doing mostly endurance events - 10K's, etc. However, my spindly self had trouble opening jars. As time marched on and "bingo wings" manifested, I knew it was time for strength training mixed with my cardio. It's been almost two months, and at this rate, I may be able to flip cars soon. The trainers are genuinely interested in bringing you along while respecting your independence to enjoy your own workout. And nobody does the hard sell for a membership. It's a great workout in a great atmosphere. Go check it out!

BEAUTIFUL GYM! Went as a guest with a friend on a Sunday morning. This gym is about a 30 minute…read moredrive from my house, but it was well worth it! Was not overly crowded in the weight area, but there was a class happening on the other side of the gym. The equipment in this gym is by far the best I've seen anywhere lately. Gym rules are pretty solid for maintaining a clean and respectful space for its members as well. 10/10.

The gym and environment of the members is unlike any other gym I've ever been to. Everyone is very…read morerespectful and cleans up after themselves, and the staff is top-tier. Could not recommend them more.

I am into my second year at QuickHIT and the results are legit. The workouts are fast and safe and…read moreonly 20 minutes, seriously! Each Trainer takes a personal interest in your goals and customizes the workout specifically for you and your capabilities. Make no mistake ... you must work your a$$ off, just like any another gym or exercise program. But what makes QuickHIT different is that after 20 minutes on that machine, you feel like you just worked out for 2 hours; you're pumped, your winded and every muscle is on fire.

I have been exercising my entire life only to find out that I have been doing it wrong. QuickHIT is…read moreonly 20 Minutes twice a week and it makes you feel like a new person! I am stronger than I have ever been and I only have QuickHIT to thank!