Orangetheory Fitness Fenton

Orangetheory Fitness Fenton Orangetheory Fitness is heart rate zone training that delivers a full body group workout.

Orangetheory Fitness in Fenton, MO offers heart rate zone training that delivers a smarter way to work out. Experience an expertly designed, full-body group workout combining cardio and strength training with real-time tracking for measurable results you can see and feel. Here in Fenton, your heart rate sets the pace, enabling our triple-certified coaches to get you into the optimal zone. The result is a personalized fitness experience tailored to your fitness level.

No Sunday scaries here ✨💜 Rachel picked a gift from Dirt Bully Soft Wash and Diana picked a cute tumbler from Blazin Cra...
07/27/2025

No Sunday scaries here ✨💜 Rachel picked a gift from Dirt Bully Soft Wash and Diana picked a cute tumbler from Blazin Crafts. And thank you to Layne for speaking in the studio today!

X ✨ + two member milestones achieved by Diana and Rachel! YAY
07/26/2025

X ✨ + two member milestones achieved by Diana and Rachel! YAY

Birthday x2 🎉 OTF Fenton is wishing Lei and Tina the happiest birthday!
07/26/2025

Birthday x2 🎉 OTF Fenton is wishing Lei and Tina the happiest birthday!

Happy birthday to the one and only Lisa + her personal brag board 🥳 (the sign doesn’t lie)
07/24/2025

Happy birthday to the one and only Lisa + her personal brag board 🥳 (the sign doesn’t lie)

The week is off to a great start with Strength in Numbers and Angie (pictured x2) with her 800th class! 😃
07/23/2025

The week is off to a great start with Strength in Numbers and Angie (pictured x2) with her 800th class! 😃

TGIS (thank god it’s Saturday) 😅
07/19/2025

TGIS (thank god it’s Saturday) 😅

Friday shenanigans 🤭
07/19/2025

Friday shenanigans 🤭

WOOP WOOP! Please accept this medal for being a part of the NUMBER 1 gym! 🤲🥇
07/15/2025

WOOP WOOP! Please accept this medal for being a part of the NUMBER 1 gym! 🤲🥇

1000m row and Lisa’s 450th class! (Swipe to the end to see the leaderboards!)
07/15/2025

1000m row and Lisa’s 450th class! (Swipe to the end to see the leaderboards!)

07/15/2025

Marathon in a day? That’s hardcore. Marathon over 31 days? Now you’re talking. This August, we’re breaking it down, one class at a time. Half, Full, or Ultra — you pick your distance goal, we’ll cheer you on. Treadmill, bike, strider — you do you. Hit your goal, get your prize. Yup, it's that simple. Register now in app or at the front desk. Ready, set, MARATHON MONTH!

07/14/2025

1,000 reasons to celebrate that 1,000m row 🎉 0 excuses not to drop that time below ⬇️

Sunday funday calls for a 700th class milestone 🙂‍↕️
07/13/2025

Sunday funday calls for a 700th class milestone 🙂‍↕️

Milestones hit. Candles lit. We call that a double celebration. 🎉🎂
07/11/2025

Milestones hit. Candles lit. We call that a double celebration. 🎉🎂

It’s that time.. CMIYC leaderboard time!
07/11/2025

It’s that time.. CMIYC leaderboard time!

That’s a WIN, team. We’re beyond proud to be voted USA Today’s #1 Best Gym, and we wouldn’t be here without every membe...
07/09/2025

That’s a WIN, team.
We’re beyond proud to be voted USA Today’s #1 Best Gym, and we wouldn’t be here without every member of our OTF family (yes, you). We already know Orangetheory is so much more than a gym — it’s about time everyone catches on 🧡

07/09/2025

You caught me — feeling like a proud parent. 🥹 Drop those Catch Me If You Can distances below! 👇

Meet Rylee from OTF Kakaako! 🌺 She started as a member and loved it so much, she joined the front desk team! What keeps ...
07/08/2025

Meet Rylee from OTF Kakaako! 🌺 She started as a member and loved it so much, she joined the front desk team! What keeps her coming back? The friendships she’s made, the way every workout is a challenge against herself, and the support from coaches who always have her back. 🧡

Not one milestone, but TWO milestones. Achieved by Brenda and Marni 🤌
07/08/2025

Not one milestone, but TWO milestones. Achieved by Brenda and Marni 🤌

07/07/2025

There is nothing in nature that blooms all year long, so don’t expect yourself to do so

Stars, stripes, and splat points — Happy 4th, OTF fam! ❤️🤍💙
07/04/2025

Stars, stripes, and splat points — Happy 4th, OTF fam! ❤️🤍💙

07/01/2025

Resolutions, you in there? Time to swipe right and commit to a strong second half.

06/30/2025

Stop booing yourself off the stage before anybody has a chance to see you perform – learn to be excited about the unknown instead of fearing it.

To the men who make health a priority and show others what’s possible — this Men’s Health Month is all about celebrating...
06/28/2025

To the men who make health a priority and show others what’s possible — this Men’s Health Month is all about celebrating your hard work, your dedication, and the impact you’re making. Keep setting the bar!

Milestones smashed, spirits high, and victory in the air! 👏🎉
06/27/2025

Milestones smashed, spirits high, and victory in the air! 👏🎉

Address

Fenton, MO

Telephone

+16362038424

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What is Orangetheory Fitness?

Work 1 hour. BURN FOR 36! Orangetheory Fitness is a one-of-a-kind, coach-led group personal training workout. The result is more energy, visible toning, and extra calorie burn for up to 36 hours (500+ calories in 60 minutes). Join us and start being ADDICTED TO RESULTS! Call us NOW and book your first FREE class!