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MMA Gym Near Me in North Miami Beach: American Top Team Aventura/NMB
American Top Team Aventura/NMB, at 2148 NE 164th St in North Miami Beach, is an ATT affiliate led by head coach Randy Barroso that teaches MMA alongside BJJ, Muay Thai, wrestling, judo and capoeira. The first class is free for adults and kids, there is free parking, and memberships are monthly.
American Top Team Aventura/NMB gives every new adult and kid a free first class, with no obligation to join, and lends the gear for it. The gym is at 2148 NE 164th St, North Miami Beach, FL 33162, with free parking on site, and it serves North Miami Beach, Aventura, Sunny Isles Beach, Golden Beach and Hallandale Beach. Under the American Top Team name it teaches full-contact MMA alongside Brazilian jiu-jitsu, Muay Thai, wrestling, kickboxing and judo, so you can build the separate pieces before putting them together. If you are searching mma gym near me in northeast Miami-Dade, this puts a full ATT program a few minutes from the beaches.

An ATT Affiliate Run Like a Family Gym
The gym describes itself as well established and built on discipline, respect and excellence, with owners and coaches who have been in the game for years. The head coach is Randy Barroso, assisted by Darius Calderon, with Daniel Acosta and Kuziutina Natalia also coaching. Behind the desk are manager Nadja Cruz, administrator and coach Berry St. Vil, and an after-school team led by Susana González and Vicki Barroso.
Reviews on its homepage lean toward the family feel. One Google reviewer calls Barroso the modern-day Mr. Miyagi who treats members like family. A parent who has trained there for more than four years praises Coach Enrique and staff member Monique, and a first-timer who tried the women's class and no-gi wrote about planning to sign up for beginner classes.
What the MMA Program Looks Like
The MMA class is tagged adult, full contact and competition. It combines striking, grappling and wrestling from disciplines worldwide and trains the complete skill set you see in professional cage fighting. That makes it the destination, not the entry point, for most new students. The gym's published Gymdesk schedule lists MMA on Tuesday and Thursday from 8pm to 9pm, after the 7pm wrestling and jiu-jitsu slots.
The supporting classes are where beginners start. BJJ is taught in both gi and no-gi, wrestling covers clinches, throws, takedowns and pins, Muay Thai and kickboxing handle stand-up striking, and judo adds throws and leverage. There is also a dedicated striking class, cardio boxing with no real contact, capoeira, strength and conditioning, and one-on-one personal training.
Beginners train with other beginners, and coaches scale every drill to your level and fitness. Most members, the FAQ says, walk in with zero martial arts background. For competitors, the gym runs competitive BJJ and wrestling teams for adults and youth.
The Mat Rules
The etiquette list is longer than most. Bow to the mat when entering and leaving. Once on the mat, sit in descending belt rank, cross-legged, eyes closed, until class begins. Wear a complete ATT or martial arts uniform, since apparel from other gyms is not allowed after the trial class. Uniforms must be odor-free, and the professor can send a student home in dirty kit.
No hats, jewelry, shoes or personal items on the mat. Report any injury, health concern or skin condition to the instructor before class, keep fingernails and toenails trimmed, and take shoes off before stepping onto the white martial mats but wear them everywhere else. No filming without the coaches' permission, no obscene language, and no parents in a training area.
Kids and the After-School Program
Youth programs start at age 4, and much of the afternoon belongs to them. The after-school program picks children up from school, gives them a quiet, supervised study space with teacher assistance, then puts them into kids BJJ, wrestling, striking and judo. Spaces in each age group are limited.
Parents waiting for children must stay in the lobby and cannot intervene in a class, students cannot horseplay or run, and skate shoes with wheels are banned from the building. The kids are not allowed in the functional training area without a coach.
Your First Class and Membership
Book the free class through the sign-up form on the contact page or by calling the front desk. Bring comfortable athletic clothing, a water bottle and a towel. The gym lends whatever equipment you need for the trial and will advise on buying a gi for BJJ or gloves for striking once you decide to join. Remember that after the trial, other gyms' apparel stays at home.
Memberships are monthly, with options for unlimited classes, family plans and youth-only programs, and pricing is given in person or by phone. Every membership includes unlimited access to all classes, open mat sessions, the conditioning area and member-only events and seminars. Families with a child in the after-school program can line up an adult class in the same evening, since the schedule stacks kids sessions from about 4pm and adult classes from 6pm.
Hygiene is part of the deal: the FAQ says mats are cleaned between classes, and members are expected to keep uniforms clean and turn up ready to train.
Oleta River Before or After Training
The gym's nearest green escape is Oleta River State Park, just east along 163rd Street toward the bay. The park is open 8am until sundown, 365 days a year. Admission is $6 per vehicle for two to eight people, $4 for a single-occupant vehicle or motorcycle, and $2 for pedestrians and cyclists, per the state park's fee page as archived in February 2026. The Oleta River Outdoor Center opens at 9am on weekdays and 8am on weekends and closes an hour before sunset.
A Saturday morning class, which finishes by 1pm when the gym closes, leaves the rest of the afternoon for the trails or a paddle on the river before the light goes.
Practical Notes
American Top Team Aventura/NMB, 2148 NE 164th St, North Miami Beach, FL 33162. Hours Monday to Friday 7am to 9pm, Saturday 9am to 1pm, closed Sunday. Free first class for adults and kids, with loaner gear for the trial and free parking. Monthly memberships include unlimited classes, open mat, the conditioning area and member events, and the gym does not publish prices online. MMA on the published schedule: Tuesday and Thursday 8pm.
Ask Karpo for more information.
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