CrossFit 033 is Glastonbury CT's home base for Fitness

Get Started Today!

Caring Coaches; Proven Results

Experienced coaches are here to help you reach your goals.

Your time is important

We offer multiple class times to accommodate any schedule.

CrossFit is for Everyone

No experience required!

Fill out the form below, or send an email to info@crossfitrelentless.com.

We’ll get right back to you, usually in less than a day!

A photo of CrossFit Relentless members

Prospective members are invited to come in and try a free class, where our experienced coaches will guide you through the basics of your first CrossFit workout.

Getting started at CrossFit 033 is as easy as getting in touch with us! Send an email to info@crossfitrelentless.com, and we’ll set up a time for you to come try out a class and get answers to any questions you might have.


Crossfit 033 adds Nutrition Coaching!

Crossfit 033 adds Nutrition Coaching!

CrossFit 033 is proud to announce the addition of comprehensive Nutrition Coaching Services for all our members.

Nutrition Coach Mandi Swan brings more than a decade of health and wellness experience to the Relentless Nation team. Mandi is excited to help you dial in your personal nutrition, which is a key component of helping you reach all your fitness goals! Talk to a coach to find out how you can start taking advantage of Mandi’s services.

Happy New Year, and here’s to a successful 2016!

CrossFit 033

182 Oakwood Dr, Glastonbury, CT 06033