Mo's is a wonderful studio. You're not just a student there; you're family. Eric is patient and…read moregentle, teaching the kids self-control, discipline, and the value of being a good teammate. His children's classes are FUN, first and foremost. My kids have learned to protect themselves, and feel capable and confident in their abilities. Mo's has helped them grow in so many ways, including maturing out of fears of the dark and being home alone. My daughters stand taller and feel stronger thanks to Mo's!

Their motto: be the best you can be. Great school, patient black belt instructors, real camaraderie…read moreamong students of all ranks.

I do not live in the area, but take private lessons at this gym. The gym is beautiful, has clean…read morelocker rooms, showers, pretty much anything you would need. The coach that I take lessons from, Ovi, is hands down one of the best coaches I've ever had the opportunity to work with, in any sport that I've ever participated in. He is what I would call a diamond in the rough. I highly recommend trying to find a class that Ovi is coaching, and I highly recommend this gym!

Jiu-Jitsu is a great activity to get into as you can dip your toe in or go full bore and compete at…read moreall levels and rice through the ranks. I can't say enough good things about this location and recommend anyone to try it one night.

Gracie Barra Newton is a truly special place to train. The instructors are knowledgeable, patient,…read moreand genuinely invested in helping every student improve, whether they are brand new to Brazilian Jiu-Jitsu or have been training for years. What stands out most is the atmosphere. The academy is welcoming, clean, professional, and has a real sense of community. The kids' program is excellent--the coaches manage to teach discipline, confidence, and real jiu-jitsu skills while still making classes fun. The adult classes are equally welcoming, with great instruction and training partners at a wide range of experience levels. It's the kind of gym where people know your name, notice when you've been away, and are happy to see you when you come back. A great place for both kids and adults to learn jiu-jitsu and become part of a wonderful community. Highly recommend.

Best Jiujitsu school, friendly environment! Well…read morerecommended for all ages! Fun for kids and adults!

Greatest place to train hands down. Great for adults and children. Very friendly welcoming group…read more People from all Walks of life train at this gym from office workers to construction workers, from Law Enforcement officers to Pro Fighters. You walk in unsure what to expect just like at any place that's new to you, but before you know it, you've learned so much and you have a whole new group of great friends.

Connors Martial Arts is the finest grappling gym I've ever been in. The instructors are friendly…read moreand the classes welcome both beginners to advanced to help eachother and learn together in a great environment. If your looking to just get a good workout in or become a phenomenal athlete, Connors Martial Arts is one of a kind. They have a life long fan from a guy that moved away.

Great gym. Reached out via their website, and was able to go in for an open drill/open mat session…read moreon Sunday. Chill group of people interesting in training and enjoying Jiu Jitsu and not trying to kill each other.

From the owner: EMPOWER BJJ offers Sport/Self Defense training for Kids,Teens, and Adults of all ages and…read moreabilities. We bring culture and community together. Our classes are made for everyone. Come and see what Empower BJJ is all about.

Gracie Barra Boston have owed us a substantial refund for months, and they did not respond to our…read moremany emails and BBB complaint. We enrolled our two kids in their program in August 2025. Shortly after, we requested a membership freeze (which they confirmed in writing), and later submitted a cancellation request that they also acknowledged. Despite both the freeze and cancellation being confirmed, they continued to charge us. We reached out multiple times over several months to resolve the issue. At one point they acknowledged the problem and said refunds were being processed, but the charges continued. We ultimately had to change our credit card number to stop the billing. It's unfortunate, because the program itself seemed good and our kids enjoyed it.

Stopped by here for a Saturday noon class while here for Parents Weekend for my college kids. The…read moreentire group was very welcoming. The instructor was knowledgeable and gave great demonstrations of the techniques he was teaching that day. I highly recommend Gracie Barra Boston if you're in the area.

Highly recommend. Stellar community, phenomenal instructors, loads of class options (incl. kids…read moreclasses), clean mats, great facility...

From the owner: Dedeco Brazilian Jiu-Jitsu offers Brazilian Jiu-Jitsu classes in Weymouth and Pembroke,…read moreMassachusetts for kids, teens, and adults. Whether you want to get in shape, build confidence, learn self-defense, or compete, our programs are designed for all experience levels. We're proud to provide a welcoming, family-friendly environment where beginners feel comfortable and experienced students can grow. Our instructors focus on quality training, supportive coaching, and real progress on and off the mats. Join Dedeco Brazilian Jiu-Jitsu and train with a community that feels like family!