Orangetheory Fitness Lake St. Louis

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Orangetheory Fitness Lake St. Louis Orangetheory Fitness is heart rate zone training that delivers a full body group workout.
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Orangetheory Fitness in Lake Saint Louis, 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 Lake Saint Louis, 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.

Hell Week is supposed to challenge you. But how you take on that challenge is up to you. 🔥 Swipe through for what to exp...
10/21/2026

Hell Week is supposed to challenge you. But how you take on that challenge is up to you. 🔥 Swipe through for what to expect, how to approach the week and a few things to keep in mind along the way. See you in hell (week). 😉

For October and beyond, let's ghost these! 👻🧡
10/20/2026

For October and beyond, let's ghost these! 👻🧡

WOW!! 🎉🔥 THE MILESTONES JUST KEEP COMING! 🔥🎉(Part 2 - Because we are just too much for Insta! 😜)So many milestones, so m...
10/20/2026

WOW!! 🎉🔥 THE MILESTONES JUST KEEP COMING! 🔥🎉
(Part 2 - Because we are just too much for Insta! 😜)

So many milestones, so many birthdays, and barely enough room to celebrate them all! 🧡 Our lobby was basically a party with a side of bragging rights! 😂
Help us give a HUGE shoutout to everyone celebrating another trip around the sun, personal goals and crushing those class counts! 🥳💪 Thanks for celebrating with us and making our OTF-LSL community brighter!

🌟 🍊🔥💪🧡

WOW!! 🎉🔥 THE MILESTONES JUST KEEP COMING! 🔥🎉(Part 1 - Because we are just too much for Insta! 😜)So many milestones, so m...
10/20/2026

WOW!! 🎉🔥 THE MILESTONES JUST KEEP COMING! 🔥🎉
(Part 1 - Because we are just too much for Insta! 😜)

So many milestones, so many birthdays, and barely enough room to celebrate them all! 🧡 Our lobby was basically a party with a side of bragging rights! 😂
Help us give a HUGE shoutout to everyone celebrating another trip around the sun, personal goals and crushing those class counts! 🥳💪 Thanks for celebrating with us and making our OTF-LSL community brighter!

🌟 🍊🔥💪🧡

🔥The 500m Row Benchmark was no match for our members today!🔥🚣🏻‍♀️🚣‍♂️🚣‍♀️Way to crush it! Whether you just gritted out b...
10/20/2026

🔥The 500m Row Benchmark was no match for our members today!🔥🚣🏻‍♀️🚣‍♂️🚣‍♀️
Way to crush it! Whether you just gritted out by showing up or you lit it up for a PR, you should be proud! 👏👏👏🧡

🍊🔥💪🧡

We’ve tried subtle. This is us no longer playing it cool. REGISTER FOR HELL WEEK. 😭 It starts October 24. 8 days. 8 work...
10/19/2026

We’ve tried subtle. This is us no longer playing it cool. REGISTER FOR HELL WEEK. 😭 It starts October 24. 8 days. 8 workouts. Complete 4 to earn this year’s limited-edition shirt. Okay great, see you there! 🔥😈💀

😈💥🔥🧡💪

Your favorite rower is waiting for you. Tomorrow, the 500m Row Benchmark is BACK!🔥 Stay in control, trust your legs, fin...
10/18/2026

Your favorite rower is waiting for you. Tomorrow, the 500m Row Benchmark is BACK!🔥 Stay in control, trust your legs, find your rhythm early, and let your split time guide you home. Show up, strap in … and let’s see what you’ve got! 🚣‍♂️✨
💪🏼🔥🧡

No tricks. Just treats. 🎃 Refer a friend to Orangetheory, and when they join, you’ll get $50 off next month’s dues, and ...
10/17/2026

No tricks. Just treats. 🎃 Refer a friend to Orangetheory, and when they join, you’ll get $50 off next month’s dues, and now, they’ll get $50 off, too. A scary good deal for both of you. 👻🧡

🧡 🍊🔥💪🍊

🏃Yesterday was between YOU and your TREAD!🏃🏾‍♀️💨⚡12 minutes, BIG accomplishments! 🧡 Congratulations to everyone who crus...
10/16/2026

🏃Yesterday was between YOU and your TREAD!🏃🏾‍♀️💨⚡
12 minutes, BIG accomplishments! 🧡 Congratulations to everyone who crushed your 12-Minute Treadmill Benchmark! Every step forward is worth celebrating! 🍊💪
🏃🔥🧡

PSA: Hell Week isn’t just for members. 👀 Introducing the Hell Week Pass: $39 gets your friend, family member or that one...
10/15/2026

PSA: Hell Week isn’t just for members. 👀 Introducing the Hell Week Pass: $39 gets your friend, family member or that one coworker you actually like access to 8 days of Hell Week workouts, October 24–31. Your Hell Week +1 is out there. Tag ’em! 😈

😈💥🔥🧡💪 🍊🔥💪🍊

10/01/2026

Oh, we are SO back. 🔥 The week you wait all year for. The workouts you’ll speculate about before, talk about during, and somehow still be discussing 11 months later. And, of course, THE shirt. Hell Week returns October 24–31 with 8 days and 8 totally normal, completely reasonable workouts.*
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Complete 4 to earn this year’s limited-edition Hell Week shirt + bragging rights that never technically expire.
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Register now in the app or at your local studio. Ready to feel the burn?
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*Btw we lied about the normal part.

Here's to the women who lift weights and spirits. 🧡 You lift each other. Your families. Your communities. And every day,...
09/30/2026

Here's to the women who lift weights and spirits. 🧡 You lift each other. Your families. Your communities. And every day, you keep proving that strength comes in so many forms. Happy National Women's Health & Fitness Day! 💪

09/29/2026

At Orangetheory, we take heart health to heart. 🧡 This World Heart Day, we’re celebrating every choice that keeps your heart moving, from showing up for class to taking the stairs to getting outside for a walk. Because taking care of your heart today means more moments, more milestones and More Life ahead.

What’s one thing you do to show your heart some love? 👇

09/28/2026

Progress isn't always about doing more. Some days, your best means lifting heavier. Some days, your best means simply showing up. And every day you choose to keep going, you're building something bigger than you can see. Because growth isn't measured by one workout. It's measured by what happens when you keep coming back. 🧡

Different studios. Different milestones. One incredible community. 🧡
09/25/2026

Different studios. Different milestones. One incredible community. 🧡

330+ classes. 35 pounds down. 5.5 pounds of muscle gained. A mile time improved by 1:27. 🔥 And Kenncy from OTF Coconut C...
09/24/2026

330+ classes. 35 pounds down. 5.5 pounds of muscle gained. A mile time improved by 1:27. 🔥 And Kenncy from OTF Coconut Creek is just getting started.

Since joining in April 2025, she’s made showing up a priority, often before most of us are even awake at 5 a.m. 😮‍💨 And the results speak for themselves. Stronger. Faster. More consistent. And proof that the work you put in, class after class, adds up.
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Drop some love for Kenncy and everything she’s accomplished! 👏

09/23/2026

Every strength journey starts with one brave decision: picking up the weight. Since then, you've probably surprised yourself more than once. Maybe you hit a new PR. Maybe you grabbed a heavier dumbbell. Maybe you proved to yourself you were capable of more than you thought.

In honor of National Weightlifting Day, tell us: What's your biggest strength win lately? 👀🏋️‍♀️

09/23/2026

The chips are falling into place … The Chipper is BACK. 🪓 Today, we’re chipping away at every push, every rep and every row until there’s nothing left but the finish line. Describe The Chipper in one word👇

09/22/2026

Happy first day of fall! 🍂🧡 Around here, we've always had a soft spot for orange. Pair that with cooler weather, cozy hoodies, and a community that keeps showing up, and we'd say this season suits us pretty well.
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What are you most looking forward to this fall?

09/21/2026

The older we get, the more our KPIs seem to change.

Maybe success used to look like checking every box. Now it looks more like feeling strong for life. Protecting your peace. Moving because you get to. Being kind to yourself.

Funny how the metrics that matter most aren't always the ones anyone else can see. What's your #1 KPI? 🧡

Address

6307 Ronald Reagan Drive
Lake Saint Louis, MO
63367

Opening Hours

Monday 5am - 8pm
Tuesday 5am - 8pm
Wednesday 5am - 8pm
Thursday 5am - 8pm
Friday 5am - 7pm
Saturday 6:30am - 10:30am
Sunday 6:30am - 10:30am

Telephone

+16366144040

Website

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