"5 Stars All the Way!"

Whether you’re a beginner or experienced, you’ll feel right at home at Underground Kings. The gym is super clean, the community is super supportive, and every workout leaves you feeling stronger mentally and physically. I can’t recommend this place enough — 5 stars all the way!

"The Best Trainers"

Bill is one of the best trainers out there. I’ve had the pleasure to work with him during his time in Nashville and his attention to detail is second to none.

Amazing Place to Train

An amazing place to train and grow, both physically and mentally. The environment is focused and professional, yet still very friendly and welcoming. From the moment you walk in, you can feel the positive energy everyone, from the coaches to the other members, treats you like family. The trainers are skilled, patient, and dedicated to helping you reach your goals, whether you’re just starting out or already experienced. It’s a place where you can push yourself, learn discipline, and build real confidence in a comfortable and supportive setting.

"Highly Recommend!"

My two kids (6 and 11) go to Underground Kings 5 days out of the week for both Jiu Jitsu and boxing, and they absolutely love it! The coaches are amazing — patient, encouraging, and really know how to bring out the best in each kid. They really invest in their well being in and out of the facility and the pay isn’t what motivates them. The environment is positive, disciplined, and full of energy. My kids have gained so much confidence, strength, and focus since joining. We couldn’t ask for a better place for them to train and grow. Highly recommend to any parents looking for a great gym for their kids!

"Undisputed World Class Instructors"

One of the best gyms my children and I have ever trained at. Great facility and undisputed world class instructors.

"Best Gym on the East Coast"

What a great gym. Eddie is the GOAT and anyone who trains here will see it. Best gym on the East Coast.

"Love this Place"

Love this place. I'm learning BJJ and the coaches are great and are willing to help with any question or confusion that we may have. Coach Leandro would always be there and helping around everyone to get the technique right, also explaining different details and importances in this martial art. Also helps us all grow together as a team and respect each other. It's the place where the coaches really want you to progress and know better, so big respect to them. Everyone there is friendly. The place is actually taken care of pretty well. So, I'm very thankful to everyone who is contributing to this big team!

"I've Seen Significant Development"

I've been training BJJ at UGK for about a year now and I have been very satisfied with what their gym has to offer its students. Unlimited classes in BJJ, boxing, kickboxing, MMA, as well as a weight room for supplemental training at a price I consider great value. No contracts either. I have seen significant development in not only myself but also my peers as a result of the professors' in depth knowledge of BJJ, their intuitive curriculum structure, and eagerness to share their knowledge.

"Exceeded Expectations"

I have been training at this facility for about 3 months now. I am new to martial arts and to be honest I was a little bit intimidated to sign up. The coaches here have made me feel comfortable and they take the time to explain all my questions. I take the BJJ and Boxing classes. This facility has exceeded my expectations and couldn't be happier to be part of UGK.

"Fantastic Spot"

As a fighter who’s been training my entire life, I’ve finally found a place where I can truly grow and learn. Being coached by someone who’s experienced every high and low and reached the top of nearly every organization has given me real confidence that I’m being guided down the right path, not only as an athlete but as a complete mixed martial artist. I love the variety of classes offered here throughout the week. From BJJ with Coach Leandro to MMA with Coach Eddie, there’s always something new to sharpen my skills. I’ve also had the chance to branch out and train in Muay Thai, boxing, and even sport sambo. Each class pushes me to improve and continue building my resume as a fighter. Win or lose, the coaches take the time to break things down in detail helping me grow mentally, physically, and technically. Fantastic spot. Awesome facility. Incredibly welcoming environment. For anyone serious about building a career in martial arts, I highly recommend stopping by and checking this place out. 👊🏽