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Legion American Jiu Jitsu San Diego - HQ

5 ★★★★★ 2,051 Google reviews · BJJ gym in San Diego, California

BJJ gym Free trial Affiliated Beginners welcome Kids & teens No-gi Competition team

Affiliated academy — reviews and the gym's own info point to a recognized BJJ lineage or affiliation (think Gracie Barra, 10th Planet, Renzo Gracie, Alliance, Atos or Checkmat). If lineage matters to you, ask which affiliation the academy belongs to and under whom the head instructor earned their black belt.

Plan your first class

  • Free trial or intro class most gyms welcome new members with a free trial or intro class — check their site or give them a call to book your first session
  • 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 (ages 4–14) — built around discipline, focus, and confidence
  • No-gi no-gi grappling classes — training in a rashguard and shorts, with faster scrambles and a natural bridge to MMA
  • Open mat open-mat rolling sessions for members to practice live — always optional and at your own pace
  • Competition team a competition team for members who want to test themselves at tournaments
  • Today see hours ·
  • Website & schedule legionsandiego.com — book classes and see the live schedule
  • Phone (858) 888-1815

Hours

Monday 6 AM–9 PM
Tuesday 6 AM–9 PM
Wednesday 6 AM–9 PM
Thursday 6 AM–9 PM
Friday 6 AM–9 PM
Saturday 9 AM–2:30 PM
Sunday 11 AM–2:30 PM

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 Legion American Jiu Jitsu San Diego - HQ, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

📘 Fundamentals 5 mentions

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🩳 No-Gi 2 mentions

“We joined a morning No-Gi class and were immediately impressed by how friendly and welcoming the staff were from the moment we walked in.”

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🥋 Gi 2 mentions

“We joined a morning No-Gi class and were immediately impressed by how friendly and welcoming the staff were from the moment we walked in.”

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🔓 Open Mat 10 mentions

“This place has left a lasting impression on me and I will definitely be back for the Sunday open Mat.”

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🛡️ Self-Defense

“I recently took the course “Self Defense for Healthcare Practitioners” at Legion.”

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🌱 Beginners 8 mentions

“The who’s who of jiu jitsu showing very cerebral lessons for people of all skill levels.”

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🧒 Kids BJJ

“She’s always helping my kids get better.”

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Other martial arts here

BJJ gyms are usually multi-discipline. Here's what else members mention training under the same roof at Legion American Jiu Jitsu San Diego - HQ — 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 2,051 Google reviews — in their own words.

🌱 welcoming to beginners 12 mentions

“We joined a morning No-Gi class and were immediately impressed by how friendly and welcoming the staff were from the moment we walked in.”

🤝 no-ego, friendly academy 17 mentions

“Everything about this gym is clean, and my first impression of the gym was the front desk: Courtney and Gannon are the perfect mixture of friendly and professional.”

📘 strong technique & fundamentals 7 mentions

“The roles were full of skill and technique, the gym was well kept, staff were incredibly polite and efficient, and overall it was an entirely positive experience.”

🧼 clean, well-kept mats 13 mentions

“Everything about this gym is clean, and my first impression of the gym was the front desk: Courtney and Gannon are the perfect mixture of friendly and professional.”

From the reviews

Great Jujitsu gym! Their friendly staff are welcoming and instructors are knowledgeable, professional and compassionate. The entire place is clean and equipped with everything you need for your training. They can accommodate and meet the needs for all levels of jujitsu practitioners.

★★★★★ — Anna, May 2025

Real nice corners on the mat space. Ain’t ever seen corners like that, got a nice curve to ‘em (see photo). Really brings the whole place together. Training ain’t bad either. Great atmosphere, loads of training partners to roll with at open mat. We came to San Diego specifically to come train.

★★★★★ — C., Jul 2023

We had an incredible experience: a warm welcome, outstanding athletes, and a one-of-a-kind atmosphere… Everything was perfect from start to finish. If you love Jiu-Jitsu, this is definitely the place to train in San Diego. We highly recommend it and hope to come back next year!

★★★★★ — Didier, May 2025

I was visiting San Diego and checked out Legion for their well-known open mat on Sundays. The amount of people in attendance was incredible! Plenty of rolls to go around! The facility was really nice and the mats were excellent quality, clean, and the area was spacious.

★★★★★ — Sky, Feb 2025

Excerpts from public Google reviews. Read all 2,051 reviews →

New to BJJ? Start at Legion American Jiu Jitsu San Diego - HQ

Legion American Jiu Jitsu San Diego - HQ comes up as a beginner-friendly gym — noted on their own site. 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.

See their beginner class info

Your first BJJ class at Legion American Jiu Jitsu San Diego - HQ

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 Legion American Jiu Jitsu San Diego - HQ

7550 Miramar Rd #330, San Diego, CA92126

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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.