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Over/Under Brazilian Jiu Jitsu

5 ★★★★★ 36 Google reviews · BJJ gym in Miller Place, New York

BJJ gym Beginners welcome Kids & teens Competition team

Plan your first class

  • Beginner-friendly all levels welcome, including total beginners — you don't need to be fit or have any experience to start
  • Kids & youth classes kids and youth BJJ classes — built around discipline, focus, and confidence
  • Competition team a competition team for members who want to test themselves at tournaments
  • Today see hours ·
  • Website & schedule sites.google.com — book classes and see the live schedule
  • Phone (631) 894-6535

Hours

Monday 9–10:30 AM, 5–9:30 PM
Tuesday 5–9:30 PM
Wednesday 9–10:30 AM, 5–9:30 PM
Thursday 5–9:30 PM
Friday Closed
Saturday 8–9:30 AM
Sunday Closed

Hours shift for holidays, seminars, and open-gym times — worth a quick check before a special trip.

The classes they run

BJJ classes on the schedule at Over/Under Brazilian Jiu Jitsu, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🧒 Kids BJJ 18 mentions

“My daughter and son (now 10 & 7 yo) have been training with Professor Ramon since he opened his Miller Place door in May of 2021.”

All gyms that run kids bjj →

🏆 Competition Team 2 mentions

“Ramon has cultivated a welcoming atmosphere for both a beginner hobbyist and advanced competitor alike.”

All gyms that run competition team →

🌱 Beginners 4 mentions

“Whether you are a beginner or an advanced practitioner, you'll find a diverse group of training partners who are always willing to help you improve.”

All gyms that run beginners →

Other martial arts here

BJJ gyms are usually multi-discipline. Here's what else members mention training under the same roof at Over/Under Brazilian Jiu Jitsu — mined from their reviews and the gym's own info.

Disciplines are mined from reviews and the gym's own info — they show what members have trained, not a formal class guarantee. If you specifically want MMA, muay thai, or wrestling alongside your BJJ, confirm the current schedule with the gym.

What members say

The things reviewers bring up again and again across 36 Google reviews — in their own words.

🧑‍🏫 expert, high-level coaching 5 mentions

“Instantly welcoming, an awesome environment to be a part of, and learning from Professor Ramon has been beyond amazing!”

🌱 welcoming to beginners 9 mentions

“Whether you are a beginner or an advanced practitioner, you'll find a diverse group of training partners who are always willing to help you improve.”

🤝 no-ego, friendly academy 19 mentions

“Ramon, Shannon and the rest of the family at OverUnder provide a warm and welcome environment for people of all ages and backgrounds.”

📘 strong technique & fundamentals 2 mentions

“Ramon truly cares about all of his students and takes the time to offer detailed instruction whenever I have a question.”

🧒 strong kids program 3 mentions

“I signed my son up to improve his self confidence, physical fitness and peer based social skills.”

active competition team 2 mentions

“Ramon has cultivated a welcoming atmosphere for both a beginner hobbyist and advanced competitor alike.”

From the reviews

We absolutely love this jiu-jitsu studio! My 8-year-old son has been attending for a few months now, and it’s been such a positive experience. The instructors are knowledgeable, patient, and great with kids.

★★★★★ — Aleksandra, Apr 2025

Absolutely love Over Under academy! Thought I would give jiujitsu a try at 53 years young and couldn’t have felt more welcomed and comfortable. The class feels like a family atmosphere, very positive, supportive, everyone is welcoming from the moment you walk in the door.

★★★★★ — Eileen, Apr 2025

Professor Ramon is awesome! Our kids have been training here for several years now. It has been incredible to watch their confidence and skills grow. They love it! After watching the kids train for so long, the wife and I have decided to start traing here ourselves! We look forward to each class.

★★★★★ — Pete, Sep 2023

My daughter and son (now 10 & 7 yo) have been training with Professor Ramon since he opened his Miller Place door in May of 2021. We cannot say enough good things about the school and Professor Ramon. He is kind, patient and extremely knowledgeable, all while making them work hard.

★★★★★ — A., May 2025

Excerpts from public Google reviews. Read all 36 reviews →

New to BJJ? Start at Over/Under Brazilian Jiu Jitsu

Over/Under Brazilian Jiu Jitsu comes up as a beginner-friendly gym, going by their listing and members’ reviews. If you've never rolled or set foot on a mat, that's exactly who a good beginners program is for. A few things worth knowing before your first week. First, you don't need to be fit or flexible to start — you get in shape by training, not before it, and coaches scale the intensity to you. Second, you won't be thrown into hard rolling — reputable gyms build fundamentals (positions, escapes, and basic submissions) for weeks, live rolling eases in gradually, and tapping early keeps every roll safe. Third, all levels really are welcome — ask about a dedicated beginners or fundamentals class time so your first session is alongside others who are also starting out, and leave your ego at the door. Most gyms are happy to let you watch or try a class first, so reach out before you commit.

Check beginner classes on their site

Your first BJJ class at Over/Under Brazilian Jiu Jitsu

Nervous about walking into a BJJ gym for the first time? Almost everyone is, and good coaches expect beginners to come through the door. Here's what to know. What to expect: a typical first class is a warm-up, then drilling basic positions and escapes with a partner — not hard sparring. Rest whenever you need to; no one will bat an eye. What to wear: athletic wear you can move in (or a gi if you have one); you'll train barefoot on the mats. What to bring: water and a mouthguard if you have one — many gyms lend a loaner gi for a first class, so it's worth asking when you call. As you keep training you'll add your own gi (or a rashguard and shorts for no-gi) and a mouthguard. Live rolling eases in gradually, once your fundamentals are solid. Arrive 10–15 minutes early to sign a waiver and meet the coach. It gets easier fast — most people feel far more at home by their third class.

BJJ is a contact sport. Ease in, tap early and often, listen to your coaches, and if you have any injuries or health concerns, mention them before class and check with a doctor if you're unsure.

Where to find Over/Under Brazilian Jiu Jitsu

68 Echo Ave, Miller Place, NY11764

Get directions

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Listing verified July 2026 from public business records and member reviews. Something out of date? Report a correction. Own this gym? Claim your listing — it's free.