What are the opening hours?

Monday 4:30am - 9:15pm Tuesday 4:30am - 1:30pm 3:30pm - 9:15pm Wednesday 4:30am - 9:15pm Thursday 4:30am - 1:30pm 3:30pm - 9:15pm Friday 4:30am - 8pm Saturday 6:30am - 2:40pm Sunday 6:30am - 1:30pm

Orangetheory Fitness Somerville

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Somerville, MA
Orangetheory Fitness Somerville

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

Orangetheory Fitness in Somerville, MA 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 Somerville, 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.

11/06/2026

0.25 miles, 100% effort. Let’s see those PRs! 🔥🧡

11/04/2026

A quarter mile. One goal: see what you’ve got. 👀 Tomorrow, the distance is short and the opportunity is big. The 0.25 Mile Tread Benchmark is your chance to test your speed, chase your best, and celebrate whatever the clock says at the finish. 🏃⚡

11/03/2026

Side effects of Orangetheory may include: unexpected friendships, aggressive high-fiving, celebrating other people's PRs like they're your own, and suddenly having people who notice when you miss class. November's focus? More connection. More movement. More reasons to show up. 🧡

11/02/2026

Hello November! 🍁🤎 Check out the schedule this months theme is community!! See ya in here soon! 🫶

11/02/2026

Not all party invites come with a plus-one. This one does. Bring a friend in for a free class. If they join, they’ll get 50% off for the rest of the year — you’ll get $50 off your next month.*

11/01/2026

After 8 days of Hell Week, today you call the shots. Base Day or All Out Day … what’d you choose? ⬇️

11/01/2026

Fall back, but we’re moving forward. ⏰ Daylight saving time just handed us an extra hour, and we already know what color we’re spending it in. 🧡😉

10/31/2026

What happens in Hell Week doesn’t stay in Hell Week. Especially when you earned the shirt to prove it. 🔥 Hell Week 2026, you were weird, wonderful, worth it, and officially in the books! Now show off that shirt in the comments. 👇

10/31/2026

If we’re going out, we’re going out in a Blaze of Glory. 🔥 Day 8 of Hell Week. Halloween. One final workout. 🎃 Nobody’s finishing this one alone. 30 nonstop minutes of Tornado chaos, distances to chase and a team beside you pushing toward the finish. One last time. Let’s raise some hell. 🤘

10/30/2026

100 here. 200 there. Bragging rights everywhere. 🧡

10/30/2026

There are no wrong choices today. There are also no easy ones. 💀 Day 7 of Hell Week is here and just like that, all hell breaks loose. Pushes that test how long you can hang on, your choice to lift more or row more and burnouts waiting around every corner. Decisions, decisions. 🤭

10/29/2026

The fire’s already burning. Time to add fuel. ⛽ Day 6 of Hell Week is Fuel the Flames, where every rep and every 3-minute challenge adds a little more to the fire. The reps keep climbing, the recovery gets shorter and the flames only get bigger. 🔥

10/28/2026

Where there’s smoke, there’s Hell Week. 💨 Day 5: Smoke Rises brings elevation gains to chase, switches that keep you moving and a burpee that builds piece by piece. Buckle up, it’s about to be a whirlwind. 🌪️

10/27/2026

Some things are bigger than a workout. 💗 This Breast Cancer Awareness Month, we’re celebrating Coach Jenna, her health and the community that showed up beside her through it all.

Jenna’s Orangetheory Mt. Prospect family came together at the Lemons of Love 5K to honor her and everyone whose life has been touched by breast cancer, a reminder that the strength we build together reaches far beyond the studio.

Here’s to Jenna, to good health and to every person who has fought, supported, remembered and kept showing up. We’re so grateful to celebrate this chapter with you, Coach. 🧡

10/27/2026

Better late then never!!! Let’s goooo Assembly!!!! 🧡🧡

10/27/2026

Assembly Row crushed that 12 minutes!!! 💪🧡

10/27/2026

You know what they say about playing with fire. 👀 Day 4 of Hell Week is all about one thing: blazing the legs from start to finish. Tread more or row more, the choice is yours. And with mini bands in the mix, there’s no escaping the heat. Good luck, legs. 🥵

10/26/2026

Pick your poison. You’re in the hot seat either way. 🔥 Day 3 of Hell Week brings the burn with big rows, distance on the tread and reps that come with a catch. Choose wisely. The burn is finding you no matter what. 😮‍💨

10/23/2026

Apple Watch just entered the Orange Zone. 🧡

OTconnect is now available on Apple Watch, making it easier than ever to see the workout data that matters most. Track your personalized heart rate zones, Splat Points, calories burned, and performance in real time, then review your results after class to see your progress over time. Plus, you get up to 2 free months of Apple Music and Apple Fitness+

Ask the front desk how to get started

10/12/2026

🧡🖤Y’ALL KNOW WHAT TIME IT IS🖤🧡

Time to turn up Hell Week with a full week of themed workouts and studio spirit! 🔥🍊 Here’s what to wear each day:

📣 10/24 – Rep your favorite school with college gear, jerseys, and school colors!

💓 10/25 – Show off your favorite OTF heart rate zone by wearing that color! 🩶💙💚🧡❤️

🧦 10/26 – Break out your wildest, brightest, most ridiculous socks!

🎸 10/27 – Wear a tee from your favorite band, artist, or concert!

📼 10/28 – Pick your favorite decade and dress the part, from the ‘60s to the 2000s!

💀 10/29 – Bring back an old Hell Week shirt and show off your OTF history!

💦 10/30 – Get creative with a fun, alternative drink container!

🖤 10/31 – Wear all black and finish Hell Week in style!

Show up, show out, and show us those splat points with our extra spooky classes for the week👀🔥

Address

383 Revolution Drive #1135
Somerville, MA
02145

Opening Hours

Monday	4:30am - 9:15pm
Tuesday	4:30am - 1:30pm
	3:30pm - 9:15pm
Wednesday	4:30am - 9:15pm
Thursday	4:30am - 1:30pm
	3:30pm - 9:15pm
Friday	4:30am - 8pm
Saturday	6:30am - 2:40pm
Sunday	6:30am - 1:30pm

Telephone

+16177024426

Website

https://www.orangetheory.com/en-us/locations/somerville-massachusetts-0897?utm_medium=seo&utm_source=fb&utm_term=corpora

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