The Cambridge & Somerville Fitness Studio Guide | Best Gyms & Workout Classes 2026

Just across the river, Cambridge and Somerville have quietly built one of the most diverse and dynamic fitness scenes in the greater Boston area. From boutique Pilates studios and community-driven yoga spaces to CrossFit boxes, cycling studios, and everything in between, there's no shortage of ways to move in these two neighborhoods.

Whether you're a local looking for your next go-to studio, a visitor exploring the area, or just ready to shake up your routine, here's your complete guide to gyms, studios, and workout classes in Cambridge and Somerville.

Cambridge

Barre & Soul

📍 Harvard Square 

A fitness culture with grace and grit. Barre & Soul offers thoughtfully designed barre classes that blend strength, flexibility, and community in a welcoming, women-owned space. Meet them at the barre.

BREATHE Cambridge

📍 Cambridge 

A dedicated yoga and breathwork studio offering a range of classes designed to help you slow down, reconnect, and move with intention. A great spot for anyone looking to balance high-intensity training with mindful movement.

Cambridge Athletic Club

📍 Cambridge 

A full-service athletic club offering open gym access, group fitness classes, personal training, and a strong sense of community. A reliable neighborhood staple with everything you need under one roof.

Dirty Water Fitness

📍 Cambridge 

High-energy, coach-led group fitness with a strong community vibe. Dirty Water Fitness brings together strength, conditioning, and camaraderie in a space that's as welcoming as it is challenging.

Healthworks Cambridge

📍 Cambridge 

One of Boston's most beloved women's fitness clubs, and the Cambridge location is a standout. Beyond an extensive group fitness schedule and top-tier equipment, the Restore Spa features a cold plunge, infrared sauna, steam rooms, and whirlpool. Day passes available — one of the best deals in the city for a full wellness experience.

Inner City Weightlifting

📍 Cambridge 

A mission-driven training organization offering personal training and strength coaching. Inner City Weightlifting works with individuals impacted by gun violence, using fitness as a vehicle for economic opportunity and community transformation. A truly meaningful place to support.

Kendall Square CrossFit

📍 Kendall Square

A community-driven CrossFit box in the heart of Kendall Square. Coach-led classes combine functional movements, strength, and conditioning in a format that scales to every level — from first-timers to seasoned athletes.

OrangeTheory Fitness Cambridge

📍 Cambridge 

Heart rate-based interval training combining treadmill work, rowing, and floor strength circuits. OrangeTheory's science-backed approach delivers measurable results in a high-energy, motivating environment.

Planet Fitness Cambridge

📍 Cambridge 

Affordable, judgment-free open gym access with cardio machines, strength equipment, and a welcoming atmosphere. A solid option for anyone looking for a low-cost, no-frills workout space.

Retro Fitness Cambridge

📍 Cambridge 

A full-service gym offering open gym access, group fitness classes, and personal training at an accessible price point. A great neighborhood option for those who want variety without the boutique price tag.

VIM Fitness

📍 Cambridge 

A full-service gym offering open gym access, Pilates classes, strength training, and recovery amenities all under one roof. A solid all-in-one option for Cambridge residents who want variety and flexibility in their fitness routine.

Somerville

Be. In Union Yoga

📍 Somerville 

A community-centered yoga studio offering a welcoming, inclusive space for practitioners of all levels. Be.In Union Yoga is built around connection, authenticity, and the transformative power of consistent practice.

btone FITNESS Somerville

📍 East Somerville

btone FITNESS brings its signature reformer experience to East Somerville — a 45-minute, full-body workout that blends Pilates-inspired movements with strength training for a low-impact, high-intensity burn. Slow movements, fast results.

Bouldering Project Boston

📍 Somerville 

One of Boston's most unique fitness experiences — a world-class indoor climbing gym featuring bouldering walls, training equipment, yoga classes, and a strong community culture. Whether you're a seasoned climber or a first-timer, this place is worth a visit.

Club Pilates

📍 Somerville 

A welcoming Pilates studio offering reformer-based classes for every fitness level, from beginners to seasoned movers. With knowledgeable instructors, a supportive community, and a focus on strength, flexibility, and balance, Club Pilates makes it easy to build a consistent routine.

Commonwealth CrossFit

📍 Somerville 

A community-driven CrossFit affiliate with experienced coaches, programming designed for all levels, and a tight-knit community that makes showing up feel less like a workout and more like seeing your people.

CrossFit Somerville

📍 Somerville 

Another strong CrossFit option in Somerville, with coach-led classes, functional training, and a welcoming community for athletes of all experience levels.

CycleBar Somerville

📍 Somerville 

Premium indoor cycling with an immersive, performance-tracked experience. CycleBar's Somerville studio delivers high-energy rides with curated playlists and a motivating, inclusive atmosphere.

EMBODI Studios

📍 Somerville

A modern movement studio focused on mindful strength and body awareness. EMBODI blends Pilates, mobility, and functional training in a thoughtfully designed space that feels as good as the workout itself.

Ever Fitness

📍 Somerville

A results-driven training space offering strength and conditioning programming with intentional coaching. Ever Fitness is built for people who want to train hard and train smart.

F45 Training

📍 Somerville

45-minute functional training sessions combining cardio and strength in a team-based format. F45 is built for all fitness levels and delivers serious results in an efficient, motivating environment.

OrangeTheory Fitness Somerville

📍 Somerville 

Heart rate-based interval training combining treadmill work, rowing, and floor strength. A high-energy, science-backed workout that delivers consistent results for all fitness levels.

P+E Wellness

📍 Somerville 

A holistic wellness studio blending physical training with recovery and mindfulness. P+E Wellness takes a whole-body approach to health, making it a great option for anyone looking to build a sustainable, balanced routine.

The Pilates Rx

📍 Somerville 

A concierge Pilates studio led by a Doctor of Physical Therapy, offering private training, small group classes, and expert instruction rooted in rehabilitation principles. If you're looking for a results-driven, personalized Pilates experience, this is it.

Pure Barre

📍 Somerville 

A barre studio delivering low-impact, high-intensity workouts that strengthen, tone, and improve endurance. With motivating instructors, energizing playlists, and a supportive community, Pure Barre Somerville offers classes that leave you feeling stronger, more confident, and ready for your next workout.

Republic Fitness

📍 Davis Square, Somerville 

Republic's Davis Square location features a full gym floor, group fitness classes, and a recovery lounge with infrared sauna and cold plunge. A premium fitness experience with a strong community feel — right in the heart of Davis Square.

Rumble Boxing Somerville

📍 Somerville 

Group boxing classes that combine bag work, strength training, and conditioning in a high-energy, music-driven environment. Rumble is one of the most fun ways to break a sweat — no experience required.

some.yoga.studio

📍 Somerville 

An approachable, community-driven yoga studio with a laid-back vibe and a genuine commitment to making yoga accessible to everyone. A refreshing antidote to the overly curated wellness experience.

The Training Room

📍 Somerville 

A focused training space offering personalized strength and conditioning programs. The Training Room is built for people who want purposeful coaching in a no-frills, results-first environment.

Title Boxing Club Somerville

📍 Somerville 

High-energy boxing and kickboxing classes designed to build strength, endurance, and confidence. Title Boxing is a great full-body workout whether you're a seasoned fighter or stepping into the ring for the first time.

YogaSix Somerville

📍 Somerville 

A modern yoga studio offering a range of formats from restorative flows to heated power classes — with something for every level and every mood. YogaSix Assembly Row also hosts free outdoor yoga in Baxter Park on Saturday mornings throughout the summer.

Cambridge and Somerville are two of the most exciting fitness communities in the greater Boston area — and this guide is just the beginning. Whether you're looking for your next home studio or just want to try something new across the river, there's no shortage of incredible options to explore.

Know a Cambridge or Somerville studio we missed? Send us a DM on Instagram @fitscenebos or email us at bostonfitscene@gmail.com and we'll add it to the list. 💪