Welcome Mike to the Muscle Up club!!! 🥳
He looks like a natural!
Straight Cheetah Fitness
coalition with a cause CrossFit Straight Cheetah is the premier CrossFit facility in the St. Clair metro area. Education is the way to grow Fitness!
Our mission is to provide the community with the best and most efficient fitness training and to educate our clients on the CrossFit methodology which is geared towards strength training, cardio, and endurance. Our focus is education not just for the beginners, but for the elite athletes as well. From the first time client to the full-time athlete, we promote and develop challenging workouts that
08/04/2026
Firework PRs
08/04/2026
Member of the month: Lindsay (lindzay) Hansard.
Fun facts about her: she loves to listening to pop music, playing video games, and making colorful art!
Fav CrossFit movement: Rowing… and burpees! (no one can fall on the floor better than her)
Why i love her: she does crossfit for such a deep purpose and is really into feeling her body and knows what it wants and needs. She is also willing to put herself out their for those she loves.
08/03/2026
If you're interested in trying out Hyrox check this out!!
Our HYROX DOUBLES SIMULATION is coming this fall!
Official HYROX Training Club. Real HYROX stations. Real HYROX standards.
Grab a partner and find out what you’re made of. This is the closest you’ll get to race day without leaving Glen-Ed.
đź“… Saturday, October 17, 2026
⏰ Starts at 7 AM
📍 CrossFit Edwardsville
Spots are limited. Sign up ASAP using the link in our bio or right here: https://bit.ly/4pdE0C1
Let’s go!
07/26/2026
Congrats on our 2 straight cheetah teams for killing it at the monster games this weekend!!!
07/25/2026
Our very own Rick Mantay is a national qualifier for the Tactical Games. Here are some pics of him during last weekends competition which is were he qualified.
07/24/2026
Leaderboard of our two beast teams at monster games (derek, Theresa) (Debbie, neal)
2026 Monster Games Championship 2026 1st Phorm Monster Games Championship Powered by REP Fitness Home to one of the best individual and partner competitions in the U.S. The Monster Games
07/03/2026
Member of the month: Debbie Geluck
Favorite movement: Muscle ups
Fun facts: Debbie could swim before she learn to walk. She wants to learn to Krump. She has a masters degree in sociology. Debbie is also a trained birth doula!!!
Why i love her: Debbie is one of the most encouraging people I know. I haven't met many people more uplifting than her. She is always your biggest fan and will go above and beyond for you. She had such a young spirt and exudes excitement for life and love.
Coach Luke’s surgery went good and he is waking up in recovery. ❤️‍🩹
Things took a little longer than expected, so the remaining classes today will be open gym so that I can get him home and settled in.
Thank you for understanding!
🫶🏼 Coach Caitlin
06/24/2026
Get ready for a great workout for a great cause. See everyone this Saturday!!!
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Location
Category
Contact the business
Address
1711 W US-50
O'Fallon, IL
62269
Opening Hours
| Monday | 5am - 7pm |
| Tuesday | 5am - 7pm |
| Wednesday | 5am - 7pm |
| Thursday | 5am - 7pm |
| Friday | 5am - 7pm |
| Saturday | 9am - 10am |
| Sunday | 10am - 12pm |