Orangetheory Fitness Hattiesburg

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

Orangetheory Fitness in Hattiesburg, MS 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 Hattiesburg, 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.

Meet Daisy 🌼 — the definition of consistency. A 5am regular at OTF Totowa, she’s transformed her fitness, her mindset, a...
09/30/2025

Meet Daisy 🌼 — the definition of consistency. A 5am regular at OTF Totowa, she’s transformed her fitness, her mindset, and her life.
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In her own words: “Starting Orangetheory in 2023 didn’t just change my fitness — it transformed my mindset. I’ve always had the spark, but Orangetheory gave me the fire. The coaching, the staff, the community — they became the family I didn’t know I needed, and the push I never knew I was missing. Thank you.”
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Daisy, you’re proof of what happens when you show up for yourself. We hope you’re so proud. 🧡

09/30/2025

Today's forecast: 0.25 miles of full-send energy. It’s short. It’s sweet (kinda). And it’s your moment to go all gas, no brakes. Cue the dramatic music and fast feet. 🎬👟 don’t gatekeep the victory — drop those times 💫

09/29/2025

Btw, you’re not too sensitive. The world needs more soft hearts and more “you.” So, keep showing up with your whole heart — and taking care of it, too. 🧡

Consider this your permission slip to be that person. 📣👏 Milestones deserve a moment — so take it.
09/26/2025

Consider this your permission slip to be that person. 📣👏 Milestones deserve a moment — so take it.

09/25/2025

Something wicked is brewing under the orange lights … and it’s far more sinister than a few extra burpees. 🧙‍♀️ A coven of witches has crept into the studio, weaving paralyzing spells, cursing tread blocks, and stirring dark magic into every rep. It’s not just Hell Week anymore — it’s Hell Week, hexed. But their sorcery has one weakness: you. From October 24-31, take on 4 of the 8 hellishly hexed workouts to break their curse. ​
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Register now in the mobile app or at your local studio to face the coven head on and send them flying back to their dusty old cauldron. (And yes, you’ll get a shirt — proof you lived to tell the tale.)

👏 Strong women don’t just show up — they show what’s possible. Celebrating you today and always. Happy National Women’s ...
09/24/2025

👏 Strong women don’t just show up — they show what’s possible. Celebrating you today and always. Happy National Women’s Health & Fitness Day! 🧡

Meet Kara — one of the incredible founding members of OTF Woodlake! 🍊​After stepping away to welcome her daughter in Nov...
09/23/2025

Meet Kara — one of the incredible founding members of OTF Woodlake! 🍊
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After stepping away to welcome her daughter in November, Kara couldn’t wait to get back under the orange lights. When she heard Woodlake was opening, she jumped at the chance to return to the workouts, the coaches, and the community she missed so much.
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For Kara, it’s the friendships, support, and shared goals that make OTF feel like home. She’s a big fan of Tread 50 and already has her sights set on Strength 50 next! 👟🧡
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Welcome back, Kara — we’re so glad you’re here.

09/23/2025

National Weightlifting Day landing on Press & Squat? Coincidence? Nah. Call it fate — or perfectly chaotic programming. Today reminded us: Strength isn’t about perfection — it’s about progress. It’s the rep you didn’t think you could finish, but did. The weight you were scared to grab, but crushed. The version of you that keeps showing up. Now tell us: What’s your biggest strength win lately? 👀🏋️‍♀️

DriTri? Handled. Finish line? Crossed. Bragging rights? Forever. Thanks for bringing the energy, sweat, and all the ‘I c...
09/22/2025

DriTri? Handled. Finish line? Crossed. Bragging rights? Forever. Thanks for bringing the energy, sweat, and all the ‘I can’t believe I did that’ moments. 🏆✨

09/22/2025

It’s officially the first day of fall — and orange is literally the color of the season. so yeah, we’re in our prime.

09/19/2025

To everyone heading into DriTri this weekend: You’re ready. Not because it’ll be easy — but because you’ve done hard things before. And if your brain forgets that mid-burpee, don’t worry — your coach will very loudly remind you. 🧡

10/10 recommend bragging about your milestones. 💅
09/19/2025

10/10 recommend bragging about your milestones. 💅

08/26/2025

Our Fall DriTri is just around the corner.. so let’s reminisce on our spring DriTri earlier this year 🧡💪🏻 This Fall we are celebrating what we each are capable of and reminding everyone that we are all BUILT TO TRI! Sign up opens 9/1/25 - event is 9/20/25.. we will see you then OTF Hattiesburg!

Carbs aren’t the enemy—they’re your OTF secret weapon. 🏋️‍♀️💨They give your muscles the fast energy they need to crush t...
06/17/2025

Carbs aren’t the enemy—they’re your OTF secret weapon. 🏋️‍♀️💨
They give your muscles the fast energy they need to crush those intense bursts and help speed up recovery after. Don’t skip the fuel—power your performance! ⚡🍌🍚

Happy Father’s Day to the dads who never skip the rower, crush the tread, and still make it home in time for storytime. ...
06/15/2025

Happy Father’s Day to the dads who never skip the rower, crush the tread, and still make it home in time for storytime. You’re our everyday hero—always in the Orange Zone! 🧡💪

Happy June! PUSH 30 registration opens today—and it’s FREE! Let’s start this month strong 💪🧡
06/01/2025

Happy June! PUSH 30 registration opens today—and it’s FREE! Let’s start this month strong 💪🧡

That 500m row didn’t stand a chance!🚣🔥
05/30/2025

That 500m row didn’t stand a chance!🚣🔥

We are saddened to announce this week is Coach last classes with us. We love you and wish you all the luck as you make...
05/27/2025

We are saddened to announce this week is Coach last classes with us. We love you and wish you all the luck as you make your move back to Texas!!
OTF Hattiesburg - Prebook those classes and let’s give Megan the proper send off 🧡🧡 we will be celebrating at Keg downtown after the 5:30 PM class tomorrow! Hope to see you guys there!

Milestones hit. So many more ahead. 🧡
05/26/2025

Milestones hit. So many more ahead. 🧡

Finished Mayhem strong with one last challenge: FLAG FRENZY 🏁✅
05/24/2025

Finished Mayhem strong with one last challenge: FLAG FRENZY 🏁✅

Let’s just say Day 6 said ‘Leap to it’—and it did not hold back🐸🔥
05/24/2025

Let’s just say Day 6 said ‘Leap to it’—and it did not hold back🐸🔥

Mayhem Day 5: Tag—you’re it! 🤝🏃‍♀️
05/22/2025

Mayhem Day 5: Tag—you’re it! 🤝🏃‍♀️

Did someone say musical chairs? No sitting down during Mayhem!🔁
05/21/2025

Did someone say musical chairs? No sitting down during Mayhem!🔁

Address

109 South 31st Avenue, #10
Hattiesburg, MS
39401

Opening Hours

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

Telephone

+16016513100

Website

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Our Story

We all want more. More energy, More strength, More results. Orangetheory is scientifically designed to give you exactly that. Every workout includes a unique combination of cardiovascular power and strength training to change your body at the cellular level, so you can live a longer, more vibrant life.

Contact us today (601) 651-3500. Orangetheory Fitness Hattiesburg has heart-rate monitored training that is designed to keep heart rates in a target zone that spikes metabolism and increases energy. The result is the Orange Effect – more energy, visible toning and extra fat and calorie burn for up to 36 hours after your workout!

NO LONG-TERM CONTRACTS.

Come be a part of the Best One-Hour Workout in the Country.