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.

Weekend Schedule Notes!

We have some schedule announcements for this weekend that you all need to see. Melissa will be hosting a seminar for a group of Physical Therapists from around the country this weekend, so we need to avoid having classes while she is hosting. SO, we hope you are ready...

Big Weekend at 203!!!!

We have a big weekend planned at 203!!!! The weekend starts off with our annual Summer Party, which will once again be hosted by Mario, Christine and Sam at their home! The party starts at 2 pm. Be sure to bring your swim suit for their amazing pool and also your...

Sunday Oly Meet Prep

Are you signed up for our mini, no stress, in house, non-sanctioned Olympic Weight lifting meet yet on Sunday, July 28??? Are you thinking about possibly competing in a future event? If you answered yes to either of these questions, make sure you clear your calendar...

Olympic Weightlifting Competition at CrossFit 203!!!!!

Have you ever wanted to dive more into training the Olympic lifts? Curious about what a lifting competition would look or feel like?   We are so excited to join forces with Coach Michelle Connelly to bring a mini, non-sanctioned Olympic Weightlifting competition...

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.