HomeCaliforniaOntario › Alliance Jiu Jitsu - Gabi Garcia

Alliance Jiu Jitsu - Gabi Garcia

4.1 ★★★★☆ 33 Google reviews · BJJ gym in Ontario, California

Part of Alliance

BJJ gym Affiliated Beginners welcome Kids & teens

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

  • 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
  • Today see hours ·
  • Phone (909) 212-0884

Hours

Monday 6–8 AM, 3–8:30 PM
Tuesday 6–7:30 AM, 11 AM–1 PM, 3–8:30 PM
Wednesday 6–8 AM, 3–8:30 PM
Thursday 6–8 AM, 11 AM–1 PM, 3–8:30 PM
Friday 6–8 AM, 3–8 PM
Saturday 9 AM–12 PM
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 Alliance Jiu Jitsu - Gabi Garcia, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🧒 Kids BJJ 9 mentions

“Since joining my kids have grown healthier physically and mentally!”

All gyms that run kids bjj →

🌱 Beginners 7 mentions

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 Alliance Jiu Jitsu - Gabi Garcia — mined from their reviews and the gym's own info.

🏟️ MMA 4 mentions

Other gyms that also teach mma →

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 33 Google reviews — in their own words.

🌱 welcoming to beginners 9 mentions

“The coaching staff is very friendly and knowledgeable they are very welcoming to new students and make everyone feel like family.”

🤝 no-ego, friendly academy 11 mentions

“The coaching staff is very friendly and knowledgeable they are very welcoming to new students and make everyone feel like family.”

📘 strong technique & fundamentals 2 mentions

“Attention to detail, care, patience and the want to teach your students is incredible.”

🎖️ legit lineage & affiliation 14 mentions

“I’m one month into my Jiu Jitsu training with Alliance Eastvale and I can honestly say I feel blessed to have found this place.”

🧼 clean, well-kept mats 5 mentions

“This is the cleanest gym I’ve ever been to!”

From the reviews

We love being a part of the Alliance family! Since joining my kids have grown healthier physically and mentally! This team is so great and so focused on kids being the best they can be and dreaming bigger dreams! Plus they get training from an international BJJ superstar!

★★★★★ — Michael, Aug 2022

I’m one month into my Jiu Jitsu training with Alliance Eastvale and I can honestly say I feel blessed to have found this place. The coaching staff is very friendly and knowledgeable they are very welcoming to new students and make everyone feel like family.

★★★★★ — Daniel, Feb 2020

I started training at Alliance Eastvale after having trained at another facility prior. Gabi and Mayra welcomed me here with open arms. My training partners immediately turned to friends. The atmosphere here is absolutely phenomenal. Everyone here is helpful and willing to push you further in your jiu jitsu journey.

★★★★★ — Victor, Aug 2022

Hands down best jiu jitsu school. The instructors there make you feel at home. They make sure you learn the moves in a safe and friendly manner. The facility is very clean. Mats are all cleaned daily and if you need to shower, they got showers. Check them out if you’re interested in learning jiu jitsu!

★★★★★ — Veronica, Feb 2020

Excerpts from public Google reviews. Read all 33 reviews →

New to BJJ? Start at Alliance Jiu Jitsu - Gabi Garcia

Alliance Jiu Jitsu - Gabi Garcia 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.

Call about beginner classes: (909) 212-0884

Your first BJJ class at Alliance Jiu Jitsu - Gabi Garcia

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 Alliance Jiu Jitsu - Gabi Garcia

3550 E Philadelphia St st 120, Ontario, CA91761

Get directions

More BJJ gyms near Ontario

JV Jiu Jitsu Rancho Cucamonga - Javier Vazquez

4.6 ★★★★★ 42 reviews

9816 Crescent Center Dr #701, Rancho Cucamonga, CA

🥋 Free trial / intro class — check their site

BJJ gym Free trial Beginners welcome Kids & teens Affiliated expert, high-level coachingwelcoming to beginnersno-ego, friendly academy

3.5 miles away

Gracie Barra RCM Brazilian Jiu Jitsu & Self Defense

4.9 ★★★★★ 87 reviews

9259 Utica Ave #125, Rancho Cucamonga, CA

🥋 Free trial / intro class — check their site

BJJ gym Free trial Beginners welcome Kids & teens Private lessons Affiliated expert, high-level coachingwelcoming to beginnersno-ego, friendly academy

3.6 miles away

Gracie Combat Jiu-Jitsu University

5 ★★★★★ 3 reviews

9637 Arrow Route Ste b, Rancho Cucamonga, CA

BJJ gym Kids & teens Affiliated strong kids program

4.7 miles away

All BJJ gyms in Ontario, CA →

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.