Best Crossfit Gym near Lowell, Massachusetts

I’ve been a member at this CrossFit gym in Lowell for a while now, and I’m continually impressed by the exceptional quality of both the coaching staff and the overall community atmosphere. From day one, the owners and trainers go above and beyond to make newcomers feel comfortable and supported. You’re not just another member here—everyone genuinely cares about your progress, your concerns, and your personal goals. I've been doing Crossfit for years at different gyms and what really sets this place apart is how well the trainers cater to individual needs. Whether you’re working through an injury, dealing with chronic soreness, or just feeling a bit off on a particular day, they’re quick to adapt the workout so that it still challenges you without ignoring your body’s signals. The balance they strike is perfect: you get that push you came for, but it never feels like they’re disregarding your limits or risking your long-term well-being. Just as impressive is the sense of camaraderie. It’s not unusual to have more experienced members cheer you on or offer a helpful tip—everyone wants to see you succeed. The atmosphere is upbeat, encouraging, and fun, making you look forward to each class. Coaches are very personable and inspiring on both a professional and personal level- many of them being actively involved in charity work in some shape or form. Really great people. If you’re seeking a well-rounded fitness environment—where expert guidance, understanding coaches, and a warm, supportive community all come together—this is the place to be. I can’t recommend it highly enough.

This place is great! After 2 years here, I can say that the coaches are amazing, and will cater to your skill level to make everyone comfortable. The people who go to this gym are super kind, and have become really great friends. All levels are welcome and celebrated here, and the small box is a great way to do crossfit, whether you've been doing it for a long time or not too long. It's so much to come and stay a while, or just drop in. Either way, you'll meet awesome people.

This gym is amazing. My wife and I love it here. The coaches are second to none and the community is nothing but supportive. I am learning a lot. So happy I chose CrossFit Lowell.

I would recommend 100% without hesitation. As a 50+ guy with replaced knees, I was reluctant to start CrossFit to say the least. I had preconceptions of a lot of cultish shirtless cheering :-). I was also honestly more than a little intimidated. My oldest daughter talked me into going there at a time when I needed something to get me back into shape as my workouts at that time were not getting me where I wanted to be. The coaching there is outstanding. They help you adjust and learn prescribed exercises to ensure you get the most out of them. This was especially helpful on the ones I struggled with (ie. pullups and some of the more complex weight movements like cleans and snatches). The membership there is very inclusive, supportive, and a lot of fun to be around. There are all ages, abilities, and body types. At about the 3 month mark, the aches and pains went away and the physical changes were significant. If you are on the fence, I would recommend going for it but give it enough time and effort to allow the program and coaching to work for you.

Best gym I have ever been to community is amazing have lost 50lbs through the support of this gym. Saturdays mornings are now my favorite time of the week

So I was here for a tryout. About 2months ago. Everything was fine until I decided to pay and asked for a military discount as advertised and he gave me that look like I didn't deserve it. It was crazy so I left and never came back. Today I just found out they charged my card $189 last month end. Thats stealing. No one has ever called me to ask if I was coming in, so how do you charge my card 1momth after I came in for tryout and decided not to come back? Well I called my bank. Will not recommend based on my experience.

CrossFit Merrimack is a great place to get physically and mentally strong. Bob is an excellent coach with the skills to help us to grow efficiently. CrossFit Merrimack has a great sense of community where feedback and encouragement is provided by peers and coaches. Excellent selection of coaches, very friendly environment. I feel so confident with Bob at CrossFit Merrimack that even let my 15 yo son join this wonderful community. Thank you all for coaching and being there at every single move we make.

just started a couple weeks ago.. they make you feel so comfortable and confident.. everyone goes aT their own pace and the vibes are unmatched. The only time ive ever enjoyed going to workout

I went to my first class in November 2022 at the encouragement of my husband. He'd been trying to get me to go for several years, but I felt too intimidated and insisted CrossFit couldn't possibly be for me. It's unfortunate I thought that, because I was absolutely missing out. The community here is incredibly supportive and friendly. Everyone is working to better themselves and your personal successes are celebrated by everyone. The coaches are excellent and very helpful when it comes to scaling the workout to make it work for individuals (and they answer my numerous questions!). An absolute gem of a gym.

This gym is amazing. Great space, great coaches. I've been coming here for 6 months, I'm down 40 pounds and I've progressed so much further in my fitness then I possibly could've on my own. The community here is awesome. Everyone it's really supportive and it really keeps you motivated to get bette . Bob is an awesome owner/ coach. If you're thinking about crossfit, you should definitely check this place out.