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

Information about CrossFit® MASS

S Union St 573
01843, Lawrence
+1 978-494-0606

Opening hours

  • Monday: 7:30 AM – 7:00 PM
  • Tuesday: 7:30 AM – 6:30 PM
  • Wednesday: 7:30 AM – 7:00 PM
  • Thursday: 7:30 AM – 6:30 PM
  • Friday: 7:30 AM – 7:00 PM
  • Saturday: 9:00 – 11:00 AM
  • Sunday: Closed

Services, Machines and Guided Classes

CrossFit®

CrossFit® MASS: Opinions

4.9/5 (13 Opinions)
E M 2 years ago

Fantastic experience: I am a proud member of Crossfit Mass and my experience has been nothing short of outstanding. The workouts are well planned and adaptable from a beginner to an advanced athlete. Joe and his great coaches are extremely knowledgeable and provide high quality instruction through all of the workouts. Over the past 2 years, I have improved tremendously in strength, mobility, and overall fitness and I owe it to this gym. They provide invaluable advice for workouts, strength training, mobility, as well as living a healthy lifestyle. I encourage everyone at any age or athletic level to challenge themselves and be a part of something special by joining Crossfit Mass.

Cherie Monahan 2 years ago

Fantastic experience: Seeking transformation? If so, I highly recommend you try a workout at Crossfit Mass. Joe and his amazing coaches have helped me transform my life in so many ways. In my two years at Crossfit Mass, I have gained courage, confidence, strength, endurance and so much more. I have learned how to optimize my health and fuel my performance through healthier food choices. I look forward to my workout everyday knowing that I am part of such an awesome fitness community. On any given day at this gym, there will always be someone who expects more from you than you expect from yourself and that is where the change begins....

Wendy Mayes 2 years ago

Fantastic experience: Crossfit MASS is full of wonderful people. The coaches are very knowledgeable and go out of their way to help everyone have a safe and full-on workout! The atmosphere is fun and comfortable; the other members are real people who are friendly. I was hesitant to join a crossfit gym because I was so out of shape, but when I started attending classes, I was pleased that I didn't feel intimidated- only encouraged! I am seeing great results in my physique, but even more importantly, I have had a boost in my energy level in all aspects of life- which means better time at work, at home with the family, etc.

Nick Petrakis 2 years ago

Fantastic experience: Professional, knowledgeable, friendly, attentive. I could go on! The team at CrossFit Mass is world class and it shows in the safe progression and development of their clients, myself included. It's like family. I believe the crossfit journey to be for everyone, and one's only competition is what they did in the past. The experience is transformative! Arrange a session through the site and see for yourself. Reveal and overcome your limits.

Geoff Killing 2 years ago

Fantastic experience: I am from out of town and attended Crossfit Mass for a drop in session. I was hesitant at first as I had never done a drop in session at another box before and I did not know what to expect. The hesitations were eliminated the moment I walked in the door. Joe, his staff and the members are all first class. Not only did they put me through a challenging workout but everyone was so welcoming that by the end of the workout I felt like I had been attending Crossfit Mass for months. Thanks again for the workout and the great atmosphere!

Stephen Anthony 2 years ago

Fantastic experience: Updated review (original was 5-odd years ago). Joe, Alessandra and the coaching staff more than know their stuff. While it might seem pricey, they bring a whole-life perspective to fitness that you will not find anywhere else. They are able to work with individual health & mobility issues in a way that few other gyms can accommodate. My wife & I have been regulars with CFM for (gulp) coming up on 10 years. No other gym comes close to what they are able to provide.

Christine Bosse 2 years ago

Fantastic experience: Absolutely love it here. The customized work outs are like having your own personal trainer every time you work out. The coaches spend a lot of time assessing your capabilities so they know how to program workouts tailored to your body. I have gotten so much stronger over the 8 months I have been going. Met a lot of friends too, the camaraderie there is unmatched to any gym I have ever been to. Everyone supports and cheers each other on. Great vibe, so happy I found this gym and I couldn't recommend it enough.

Henry Marte 3 years ago

Positive experience: A bit over priced for what I wanted. Their workout program is customized to your body. I definitely want to revisit, I would recommend it too.

Kelly Shaffer 5 years ago

Fantastic experience: Positive: Communication , Professionalism , Quality This is my 3rd year with crossfit! Best decision of my life. Amazing coaches, super clean facilities, specific coaching to your needs..oh and made friends for life!

Eiko Yeager 6 years ago

Fantastic experience: Great support and training by coaches. Positive and friendly atmosphere!

petsh 7 years ago

Fantastic experience: great coaching and atmosphere. My wife and myself came here when our regular crossfit gym had to temporarily close. Coach Joe and Coach AB were very accommodating and understanding of the situation and made sure we were able to keep "moving" the month we were there. They taught us a lot in this short term and we know we have another box to go to if needed! highly recommend!

Michael H 7 years ago

Fantastic experience: Fun friendly place,with knowledgeable coaches!

Shepard Collins 10 years ago

Fantastic experience: Its a great all around fitness program. The coaches are knowledgeable and encouraging and you actually leave feeling like you have more energy than you arrived with. It's the best way I've found to get into shape.

Leave your opinion about CrossFit® MASS:

1 = Poor 5 = Excellent

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