The center is an official CrossFit® affiliate. Last checked: 16/08/2025

CrossFit is a registered trademark owned by CrossFit, LLC, which is not affiliated with FitFit United States.

Information about Kendall Square CrossFit®

First St 215
02142, Cambridge
+1 617-491-8271

Opening hours

  • Monday: 5:30 AM – 9:00 PM
  • Tuesday: 5:30 AM – 9:00 PM
  • Wednesday: 5:30 AM – 9:00 PM
  • Thursday: 5:30 AM – 9:00 PM
  • Friday: 5:30 AM – 9:00 PM
  • Saturday: 8:00 AM – 4:00 PM
  • Sunday: 8:00 AM – 4:00 PM

Services, Machines and Guided Classes

CrossFit®

Kendall Square CrossFit®: Opinions

5/5 (13 Opinions)
John Hemingway 2 years ago

Fantastic experience: A great CrossFit program with friendly and knowledgeable coaches. As a beginner, they've helped my fitness journey tremendously. Highly recommend.

David Stauffer 2 years ago

Fantastic experience: Friendly environment with great coaching and excellent programming. There’s also easy parking options and a bike storage room.

Leo Adle 4 years ago

Fantastic experience: After Brick CrossFit closed in Downtown, Kendall Square CrossFit was my next destination. I heard they had a great program; a sense of community, WOD selections, and coaches. Come to find out, that was absolutely true. I attended twice a week and each day I was met with a fun group of individuals, kind/professional coaches, and leaving with a sense of accomplishment. My biggest fear about potentially going to Kendall Square Crossfit at first was basically the size of the facility -- it being too small. However, maybe it was the size that helped form greater connections with fellow workout mates. Either way the size of the facility did not matter because everything else was amazing! If you seek connection, community, and a sense of accomplishment this is a really great place to find that. Highly recommended, check out some time.

Nikhil George 4 years ago

Fantastic experience: Love the community and friends I've made. Programming is solid and the coaches hold you accountable (cough cough burpee punishment for being late )

Julie Paris 4 years ago

Fantastic experience: I've been regularly getting to KSCF for more than 6 months at this point and it's all because of the coaches and community! The coaches are smart and dedicated to the participants. The attendees are welcoming and motivating - there's always someone around to give you the little push you need (or maybe it's just me that needs it!). Get this spot in your workout routine asap!

Stephanie Alibrandi 5 years ago

Fantastic experience: I've been coming for a bit more than a year and I love it. Both coaches and the community are great. Classes have less than 10 people which allows you to get good feedback from the coaches. I would definitely recommend it.

Casey Mihal 5 years ago

Fantastic experience: I dropped in here while visiting Boston on a business trip. Theresea coached the 5:15 PM class, she was a fantastic coach. Super friendly and led a great class,very knowledgeable too. It's a nice little facility, very clean and well equipped. You also get access to the cambridge athletics club after your WOD if you'd like, as well as showers, lockers, and towels. I'd highly recommend this gym to any passerbyers looking for a box to drop into!

Ankush Gola 5 years ago

Fantastic experience: Great coaches and programming.

Tara Kish 5 years ago

Fantastic experience: I dropped in while in Boston and felt right at home!!! Everyone was very welcoming and the coaches very knowledgeable!! Enjoyed the programming as well! Also my husband enjoyed the open gym time! Thanks again KSCF!!

Bennett Smith 6 years ago

Fantastic experience: We were inverted

Bernd Marquardt 7 years ago

Fantastic experience: I went there 5 times during a 2 weeks stay in Cambridge. The box is in the Cambridge Athletic Club so when ever you book a session you have access to the club and get fresh towels. The trainers are knowledgeable and friendly and the workouts have been challenging and great fun. I would definitely go again and can only recommend to go there if you search for a great box in Cambridge or Boston.

A-Andrew Jones 7 years ago

Fantastic experience: It's a box with friendly coaches and corporate discounts

Álvaro 8 years ago

Fantastic experience: Great place for your WODs. Excellent community!

Leave your opinion about Kendall Square CrossFit®:

1 = Poor 5 = Excellent

Kendall Square CrossFit® appears in the following listings:

Other gyms that may interest you

5 (44)
Cambridge Athletic Club

Cambridge Athletic Club

See address and contact details
First St 215 - 02142, Cambridge
+1 617-491-8989
5 (7)
Romes Fitness

Romes Fitness

See address and contact details
+1 617-544-7663
4.8 (5)
Cambridge Athletic Club Express

Cambridge Athletic Club Express

See address and contact details
Main St 101 - 02142, Cambridge
+1 617-491-8989
4.4 (19)
BodyScapes Fitness Kendall Square

BodyScapes Fitness Kendall Square

See address and contact details
Third St 356 - 02142, Cambridge
+1 617-252-0020
5 (12)
Dirty Water Fitness

Dirty Water Fitness

See address and contact details
Cambridge St 247 - 02141, Cambridge
+1 617-798-0708
4.3 (56)
The Clubs at Charles River Park

The Clubs at Charles River Park

See address and contact details
Whittier Pl 10 - 02114, Boston
+1 617-726-2900
Raw Fitness Performance

Raw Fitness Performance

See address and contact details
Monsignor O'Brien Highway 201 - 02141, Cambridge
5 (1)
CrossFit TILT at EF

CrossFit® TILT at EF

See address and contact details
Education Cir 10 - 02141, Cambridge
4.6 (19)
MIT Recreation - Alumni Pool and Wang Fitness Center

MIT Recreation - Alumni Pool and Wang Fitness Center

See address and contact details
Vassar St 32 - 02142, Cambridge
+1 617-253-2005
4.7 (24)
Turnstyle - Kendall Square

Turnstyle - Kendall Square

See address and contact details
Hampshire St 14 - 02139, Cambridge
+1 617-531-8922
5 (22)
Cindy Sullivan Fitness

Cindy Sullivan Fitness

See address and contact details
Phillips St 21 - 02114, Boston
+1 617-785-9458
4.5 (58)
Beacon Hill Athletic Clubs

Beacon Hill Athletic Clubs

See address and contact details
Hancock St 3 - 02114, Boston
+1 617-367-2422

Publish your gym in our directory for free

If you manage a gym and you want to appear in our website, send us the information about your gym so we can include you in our directory.Appearing in our directory is free!

Request a free listing

Latest blog articles

Find your perfect gym

Find a gym to get fit and improve your health.