617-254-1711
Go To..

New Year Training Package

Get started today with this exclusive offer: 4 Private Training sessions and 4 Semi-Private sessions for only $499!

Get Started

73% of people who set fitness goals as New Year's resolutions give up on them.

Join CSC today and get started with your customized fitness plan, including personal training, pilates equipment, InBody assessment and group fitness.

Learn More

Get to the Core of your Workout

Pilates strengthens your body and strengthens your workouts. Get that studio experience plus all the benefits of a health club in one location!

Pure Pilates

Real People, Real Results

Check out some of our members’ success stories at CSC. From weight loss to strength gain, injury rehabilitation to overall wellness, our members have achieved some truly amazing results at CSC!

Our Members

A 1 hour workout is only 4% of your day

Why bounce around from studio to studio? Enjoy unlimited classes at CSC including Spinning, Bodypump, Barre, Zumba, and Yoga.

Class Schedule

Anyone can make you sweat: what we do is different.

Swimming builds endurance, muscle strength and cardiovascular fitness in a low-impact environment. Our hot tub is the perfect place to unwind after a tough workout. 

Salt-water Pool

Pure Training - THE Trainers of Boston

It’s just like it sounds- personal training, pure and simple with the best trainers in Boston. Through focused, thoughtful movement, our clients achieve results that last.

Pure Training

What are YOU made of?

Schedule your InBody assessment today and learn about your body composition- body fat percentage, visceral fat, basal metabolic rate, and more!

InBody Assessment

Anyone can make you sweat: what we do is different.

Commonwealth Sports Club in Boston is more than a gym. We truly believe in getting results so we provide the ideal fitness programs that keep you inspired to achieve your goals.

Membership

Buddy Week at CSC is March 11 - 17

Bring a friend for a free workout! If they join before the end of the week, they’ll get the rest of the month free!

CSC Events

PURE TRAINING

Read More

PURE PILATES

Read More

CLASS SCHEDULE

Read More

SALT WATER POOL

Read More

CSC AT A GLANCE

  • Multi-purpose training space
  • CSC is a 25,000 square foot facility
  • Yoga & Barre Studio
  • State-of-the-art Equipment
  • Strength Training
  • Group Fitness Studio
  • Salt-water Pool
  • Cardio Equipment
  • Cardio Room

LATEST NEWS

Why EVERYONE Should do Pilates

CSC Staff
January 23, 2019

Hello, Maria Barry here! As most of you probably know, I am the Pure Pilates and Group Fitness Manager at Commonwealth Sports Club, Boston. Over the last 20 years of teaching strength, cardio, yoga and barre

Read More

It’s that time of year again…

CSC Staff
January 17, 2019

It’s that time of year again- New Year’s resolutions and all of the weight loss challenges that come along with it. “Lose all of that weight this year, join this challenge, workout like crazy and starve

Read More

Why Booties and Cookies Don’t Mix

CSC Staff
January 6, 2019

Let’s face it, the holidays can be very challenging. Getting into the festive spirit tends to mean abandoning all notion of self-control and consuming insane amounts of sugar.  But you know what…? It’s OK!  The cookies

Read More

I’ve literally tried everything…

CSC Staff
March 9, 2018

Raise your hand if you hate working out on your own. Yeah, me too. I’m the type that if I’m left to my own devices, I’ll wander around, do some stuff, check my phone, do a

Read More

START YOUR FITNESS JOURNEY TODAY

Please contact us if you have any questions or comments.

4 + 5 =

Member Login