About The CrossFit 203 Community

Have you ever signed up for a gym membership only to stop attending after a few months? Do you find yourself dreading that spin class or another circuit? Do you feel like no one knows you, or cares if you show up to work out?

You will never get bored at CrossFit 203. Our programming is constantly varied and FUN!  Every workout is scalable to suit your fitness level. And you’ll find a community - diverse in gender, age, fitness level and more - that roots as much for the first to finish as the last.

We have the most experience, knowledge, and certifications in the area. You can trust us with smart programming and knowledgeable coaches to ensure your safety.  And we are the only gym in Western Connecticut run by a licensed physical therapist.

Try a CrossFit 203 Class for Free!

No experience needed! Just get in touch and we'll connect you with one of our experienced coaches to make sure you make the most out of your class and stay safe! What are you waiting for - sign up today!

I’ve worked out at a lot of different CrossFit gyms during my various travels, and I have to say, I think CrossFit 203 is my favorite. Melissa and Kirk are excellent owners/coaches. They’re both so welcoming, friendly, and motivating! They really focus on technique, and are super helpful during the workouts. CrossFit 203 has a great community, and you can tell that it’s a place where everyone encourages each other to be their best. I’ve loved dropping in while I’m visiting- if I lived here, I’d definitely call CrossFit 203 home!

Michelle D.

I came to Crossfit 203 after a long sedentary lifestyle. As I walked into the doors, I knew I found the right place. The coaches were skilled and knew just the right way to modify a workout to fit my needs. The other members made me feel as if I were part of the family within the first week! I’m so glad I made the decision to start working out again. The best part: you never know what to expect when you walk in.

Samantha M.


The 2019 CrossFit Open is just days away! There is still time to sign up so ask us if you have any questions about anything! We guarantee you will have a good time working hard alongside everyone else at the gym. For everyone new to the Open this year (and even you...

Be Our Valentine!

Will YOU be our Valentine??? Valentine’s Day is this week and we want to show our love and appreciation for all of you with a few special treats and surprises. You will have a chance to come to the box and find a little something for you to enjoy on Monday, Wednesday,...

The CrossFit Open!!!!!

We usually talk up the CrossFit Open much, much earlier than this, but with the expansion and new classes and everything else, we are a little late. But here we go. The Open is almost here!!!!! The 2019 Open is coming up in about two weeks and we will once again be...

Sunday Fundraiser!

Please join us on Sunday morning (Feb. 3) for our community fundraiser to support two of our long-time members and their families.  They have bravely, and humbly been fighting cancer and we want to show our love and support to them during this time.  We will run two...

CrossFit 203 is much more then a gym! Kirk and Melissa have created a community of wonderful supportive friends that encourage and push each other to do things that many of us never thought we could. They have a fantastic group of coaches that are patient, encouraging and put safety and form first. Give 203 a try, you will not be disappointed!

Steve C.

If you’re looking for great coaching, a community feel, wonderful encouragement from your fellow workout group, then CrossFit203 is the place to call “home”.

Cathy P.