Orangetheory Fitness Denville

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Orangetheory Fitness Denville Orangetheory Fitness is heart rate zone training that delivers a full body group workout.
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Orangetheory Fitness in Denville, NJ 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 Denville, 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.

10/13/2026

Our team had such an amazing time last week at Orangetheory Momentum!

So many incredible things on the horizon for OTF 🍊 Already looking forward to next year🧡🧡

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.

10/01/2026

🔥Denville, are you ready??🔥

It’s officially Hell Week season at OTF and this year we have a full week packed with fun themes, great music, and insane workouts. Get ready to sweat 💀 and we’ll see you on the other side.

🗓️Oct 24th - 31st
🖤Sign ups are posted at the front desk! Don’t miss out

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? 🧡

09/03/2026

🏁AND THATS A WRAP ON MARATHON MONTH🏁

We are SO incredibly proud of every single one of you that showed up and put in the miles this past month. The energy in the Den has been 🏃🏼‍♀️unstoppable 🏃

We’ll be announcing our grand prize winner at the Community Wellness Event on September 13th so stay tuned!!!

09/02/2026

Open Studio will be here before you know it!!

Coach Kel has the scoop on what this means for you, and what you can expect in these sessions🧡

We are so excited to announce this new perk for all of our members, and we hope you’re as excited about it as we are!!💪🏼

Any questions? Let your coaches or the front desk team know and we’ll be happy to help!

08/28/2026

ITS FRIDAY NIGHT, WE’RE HITTING IT OUT OF THE PARK. ⚾️🔥

Home Run Hustle is bringing the heat to Denville💨🧡 Come ready to sweat, sprint, and finish the week STRONG. 4pm see you there!!

08/21/2026

And just like that, the Den has lost an icon 😫
Alex, we’ll miss you so much at OTF🧡 Have the most fun in college and maybe stop by sometime so Bryan doesn’t flip anymore keyboards 🤣

Address

3130 NJ 10
Denville, NJ
07834

Opening Hours

Monday 5am - 8pm
Tuesday 5am - 8pm
Wednesday 5am - 8pm
Thursday 5am - 8pm
Friday 5am - 6pm
Saturday 6:30am - 1pm
Sunday 6:30am - 1pm

Telephone

+19732828555

Website

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