Ready to Discover the Best Gym in Watertown, MA?
CrossFit City Line
Classes and 1-on-1 Sessions Led by Our Awesome Instructors (and Adapted to Your Exact Fitness Level)
Where Health Happens
Your Path to Better Fitness & Wellness Starts Here
The welcoming, fun, and supportive community of people here is part of what makes CrossFit so much fun and addicting. Anyone can do CrossFit, and our coaches show you how to modify the workout to suit your individual needs. We help you build habits in the gym that work to your advantage outside of it, like making healthy nutrition and lifestyle choices and being your best. What's here is special. If you want to be part of it, we're ready to have you! Book a free consultation today to discover how our Watertown CrossFit community could change your life!
Fitness for Everyone
Whether you’re a beginner or a seasoned athlete, our workouts are designed to challenge and support you at any level.
Track Your Progress
Stay on top of your fitness journey with our easy-to-use member app, where you can log workouts, measure progress, and get feedback from coaches.
Coaches That Care
Our expert coaches are here to guide, motivate, and personalize your training so you can reach your full potential.
Stronger Together
Become part of a community that pushes, supports, and celebrates every win—big or small.
Our Core Fitness Program
CrossFit Classes
Get Fitter, Faster, And Leaner with CrossFit
Led by our outstanding team of coaches, we can accommodate any fitness level with our group CrossFit classes through workout modifications and individual coaching. Our classes are effective, safe and a ton of fun! Join us for a class today to discover how CrossFit can help you achieve your goals.
We also offer specialized Vitality classes for adults 55+. Click here to learn more.
Other Fitness Programs
To Help You Achieve Your Fitness Goals
Achieve true wellness with our comprehensive approach to fitness. Beyond our dynamic group classes, we offer Personal Training and Nutrition Coaching to help you thrive. Join us and unlock your full potential!
Gym Membership
Commit to a Fitter, Better You
Invest in your health with a CrossFit City Line gym membership. We offer a variety of membership options, from unlimited access to class packs and personal training. Explore our options and pricing below and join CrossFit City Line today!
Is it Hard to Get Started?
Not at All! Click below to sign up for our FREE groups intro class with one of our owners.
We will provide a tour of the facility and explain how our classes and schedules work. We will also discuss your fitness goals, including nutrition, injuries, and history.
Our intro classes are on Saturday mornings at 10:30 and last about 60 minutes. This includes about 30 minutes of actual CrossFit movements - modified to your level.
From there, we will review our membership options, and when you are ready, we’ll get you into a class!
Why CrossFit City Line?
Fitness x Community = Success
Here at the gym, we believe in two things — training intelligently with your friends and having a blast while you do it.
We’ll get you moving safely, effectively, and efficiently (and show you just how fun training alongside other motivated, friendly people can be).
Still Not Sure We're the Gym for You?
Our Members' Success Stories Speak for Themselves
Become part of a community that's passionate about fitness and achieving results. See what our members love about CrossFit City Line and join us today!
I have been coming here on and off for more than 5 years. This is such an exceptional gym! The programming is really good and always has options for scaling. The coaching staff is extremely helpful and includes some of the most friendly people I know. The gym itself is very clean and they are constantly working to improve their organization and make the gym even better. If you are looking for a fun and supportive community to be a part of when starting at a new gym, this is such and awesome place to get it. I really cannot recommend coming here enough."
- Andrew P.
CrossFit Cityline was such a gem to find and I can’t say enough good things about it. The community and coaches are all extremely welcoming. From the moment you step foot inside everyone is friendly. On top of that, the space is outstanding. It is spacious and has all of the equipment you would expect from a CrossFit and then some. If you are looking for great coaches, classes and a great community, I highly recommend stopping in."
- Amy K.
Excellent gym for anyone [un]knowingly making excuses to not go to the gym. It can be difficult getting to the gym, but City Line's flexible schedule, tough workouts, and supportive members and staff make it all worth it. Coaches are very knowledgeable in all aspects of weightlifting, CrossFit movements, and nutrition. The coaches maintain a very clean, organized, safe, well-equipped, and fun facility and environment. If you're looking to improve your fitness regardless of your current abilities, I would highly recommend swinging by City Line."
- Jon S.
Book a Free Intro
New to CrossFit? Join us for a FREE Intro Class every Saturday at 10:30 AM! Experience how we run our classes, meet our coaches, and try a workout—no commitment needed!
The Best CrossFit Gym in Watertown, MA
Where Boston-Area Residents Go to Get Fitness Results
Click the button below to book a FREE introductory CrossFit class—offered every Saturday morning! Discover expert-led group classes and 1-on-1 sessions, all adapted to your exact fitness level.
