Fitness & Gyms in Braintree, MA

“I love this place feels like home already. There isn't another gym quite like this one. Plenty of parking same equipment as the old Bayshore with the same badass motivating atmosphere. Let's keep this place clean PLEASE!! CLEAN UP AFTER YOURSELF. RETURN WEIGHTS BACK TO RACKS. Thank you Tim and everyone that was involved so grateful. 🙏🏽”

“If you are looking for a new gym PLEASE come on over to CrossFit 617 Braintree!!!
CrossFit 617 Braintree is so much more than a gym to me. It’s a place filled with incredible coaches who truly see you as an individual and meet you exactly where you are. But what makes this place special is the community — the most genuine, supportive group of people I’ve ever been part of. From your very first class to your hundredth, you are welcomed, encouraged, and made to feel like you belong.

This gym didn’t just change my body — it changed my life. Losing over 100 pounds was incredible, but the impact it had on my mental health has been even more meaningful. It taught me that simply showing up and moving my body is a win, and that progress isn’t about being at the top of the scoreboard, but about consistency, effort, and self-belief.

The environment is motivating without being intimidating, challenging without ever feeling overwhelming. This is a place where people show up for each other, cheer each other on, and make fitness feel empowering and fun.

A huge part of what makes this gym so special is Coach Hoey. He is one of the sweetest, most dedicated coaches you’ll ever meet — truly a jack of all trades. He understands that the community is just as important as the workout, and he genuinely cares about every single person who walks through the door. That kind of heart and leadership makes all the difference.

CrossFit 617 Braintree is truly a home — it’s a community that makes you want to keep showing up, growing, and believing in yourself. I am endlessly grateful for this place and the people in it.”

“Love this place. I recently upgraded my membership. The workout is good, the staff at the front desk are friendly, the coaches are also very good. Can't think of 1 bad thing to say about this place, maybe parking around the area, but that's not something the studio can do anything about.”

“Nice to see the old BHS gym still there. Lot's of great memories made there. Learned to play basketball there late-50's to '68. Played in the South Shore YMCA church basketball league til i graduated BHS in '68. Student manager for Fred Herget's teams '67 and '68 at BHS. Ran the YMCA league there in '68 to '69. Eventually became a teacher and high school basketball and golf coach for 25+ years on Cape Cod. All started in that gym in the middle 50's. Bob Tonner from Emmanuel Church was my first coach. He was a great man.

btw, name here is not me, lol”

“I like this location when I’m in the area, but I wish they’d update their machines to newer ones so I could sync up my apple watch with my workouts (yes I’m that person). Not sure how they decide which locations get updated machines and when but it would be nice.”

“⭐⭐⭐⭐⭐

I’ve had a great experience at Fit Factory Braintree. The facility is always clean, well-maintained, and welcoming. The staff is friendly, professional, and always willing to help. The gym offers a wide variety of equipment, plenty of space to work out, and a positive atmosphere that makes it easy to stay motivated. Whether you’re just getting started or have been training for years, this is a great place to reach your fitness goals. Highly recommend! ??️‍♂️”

“Spin class with Mary Tarr is exciting and she keeps the tempo going. I notice my knee issues going away since being in the spin class. I played Basketball and this is helping me so much.”