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August 2025 by Mark Manera
Crossfit O’Fallon has helped me lose weight, get stronger and fall back in love with fitness!
If you are looking for a community full of uplifting and encouraging people, this is the gym for you! I would highly recommend Crossfit O’Fallon!
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August 2025 by Jeremy Couture
I started coming again after some time away in January of this year. Since then, I’ve lost almost 70 pounds, reversed pre-diabetes and got my blood pressure back to normal. CFO has been a huge part of this transformation. The community is very encouraging and supportive, and while it’s hard work, it is enjoyable and rewarding. I’m in my 50’s and have to adjust the programming to fit where I’m at, but everyone is really cool about it and we all cheer each other on. Highly recommend coming here to give it a try.
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August 2025 by Amanda Lady
CrossFit O’Fallon is a place where you get more than just a workout. It’s a place where you meet the most amazing people. The workouts can be geared towards every fitness level. I have enjoyed my 5 years of attending.
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August 2025 by vijay reddy
CrossFit is the best time I give back to myself, building strength, endurance, and focus all in one powerful hour.
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October 2023 by Adam York
Visited this gym for few days while I was in town for work. Had a great experience. Very welcoming, friendly, and fun workouts. Highly recommend!
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July 2023 by Mark Givens
In addition, he taught me how to lift properly, greatly reducing the risk of injuries in the gym.
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June 2023 by Michelle Perry
"Very welcoming place to work out staff is very friendly.
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June 2023 by Alice Suarez
Very encouraging and instructing during the workout. Related metrics at the end of class to my individual workout. Inspires me to achieve more in my fitness health.
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April 2023 by Craig mccutchen
The 4am crew is the bomb. ..
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February 2023 by Matthew Borgmeyer
My go to CrossFit gym to drop in when I’m in town!
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January 2023 by Aaron Smith
CrossFit O'Fallon is a great place to get your shape going in the direction of fitness. The community embraces your growth.
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August 2022 by Katie Logan
This gym is the best. The coaches, the people, the atmosphere…. I’m so thankful I stumbled upon it!
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July 2022 by Margaret Grant
Best workout ever!! Coaches are awesome and always engaged, pushing everyone to do their personal best
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July 2022 by Kate Whitfield
Love this gym! The staff are always friendly and helpful they make you feel welcomed.
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September 2021 by Stephanie Hoffman
I love having a gym that has become like a second home! Always a welcoming/encouraging environment that motivates me to be better each day!!! Definitely the Crossfit gym to join!