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Cosmic Training Center Brazilian Jiu Jitsu

4.9 ★★★★★ 48 Google reviews · BJJ gym in Alhambra, California

BJJ gym Beginners welcome Kids & teens No-gi 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 (ages 3–15) — 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 cosmictrainingcenter.com — book classes and see the live schedule
  • Phone (626) 284-4255

Hours

Monday 5–9 PM
Tuesday 5–9 PM
Wednesday 5–9 PM
Thursday 5–9 PM
Friday Closed
Saturday 11:30 AM–1:30 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 Cosmic Training Center Brazilian Jiu Jitsu, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🧒 Kids BJJ 4 mentions

“Took my kids to train here over the holiday break and the level of professionalism but also welcoming atmosphere just blew my mind.”

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🏆 Competition Team 3 mentions

“He is also there to support those who compete and attend tournaments.”

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🔓 Open Mat 3 mentions

“Not to mention their Sunday Open Mats are probably the most popular in the 626.”

All gyms that run open mat →

🛡️ Self-Defense 3 mentions

“This place is beginner friendly, but it's also good for the more seasoned grapplers too because Joseph is well versed in the modern sport bjj as well as takedowns and self defense.”

All gyms that run self-defense →

🌱 Beginners 6 mentions

“This place is beginner friendly, but it's also good for the more seasoned grapplers too because Joseph is well versed in the modern sport bjj as well as takedowns and self defense.”

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 Cosmic Training Center Brazilian Jiu Jitsu — mined from their reviews and the gym's own info.

🤼 Judo 2 mentions

“There has been a constant striving to add seminars (Lucas Pinheiro and others) and classes while keeping them at a very high quality including wrestling and judo.”

Other gyms that also teach judo →

🤸 Wrestling

“There has been a constant striving to add seminars (Lucas Pinheiro and others) and classes while keeping them at a very high quality including wrestling and judo.”

Other gyms that also teach wrestling →

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 48 Google reviews — in their own words.

🧑‍🏫 expert, high-level coaching 5 mentions

“Professor Joseph is amazing and he really make you feel like you are part of a family.”

🌱 welcoming to beginners 15 mentions

“This place is beginner friendly, but it's also good for the more seasoned grapplers too because Joseph is well versed in the modern sport bjj as well as takedowns and self defense.”

🤝 no-ego, friendly academy 23 mentions

“Fast forward a year later, I'm back, but I needed to modify the way I train and Joseph and the other students have been really supportive.”

📘 strong technique & fundamentals 5 mentions

“He is very patient in his instruction and goes over lessons step by step to make sure all his students understand the subtle details of the techniques.”

great workout & conditioning 2 mentions

“In addition to learning an effective self-defense art, the lessons are also a great workout.”

active competition team 3 mentions

“He is also there to support those who compete and attend tournaments.”

From the reviews

Since the move in 2020, the facilities are even better - larger mat space, separate and spacious changing rooms, bathrooms, and everything is new and cleaned regularly. The Sunday open mat is, as my coach called it, “Disneyland for black belts.

★★★★★ — Jose, May 2022

I'm a total beginner, have only trained here for a month. Coach Joseph is super kind and inviting. He's patient, knowledgeable, and great at breaking down concepts/moves in detail. The people at the gym are friendly and are all very willing to help you learn and train. This is a great gym to train at!

★★★★★ — Kyle, May 2022

I signed up in 2013, but due to health issues, I had to stop. Fast forward a year later, I'm back, but I needed to modify the way I train and Joseph and the other students have been really supportive. This is definitely a family atmosphere and people roll light to competitive. You set the pace.

★★★★★ — Jimmy, May 2015

My brother and I have been coming to train at Cosmic for about 5 months and I could not be happier. Joseph's passion and energy for the sport is inspiring, he is what makes this an outstanding place to train.

★★★★★ — Jose, Sep 2021

Excerpts from public Google reviews. Read all 48 reviews →

New to BJJ? Start at Cosmic Training Center Brazilian Jiu Jitsu

Cosmic Training Center Brazilian Jiu Jitsu 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.

Check beginner classes on their site

Your first BJJ class at Cosmic Training Center 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 Cosmic Training Center Brazilian Jiu Jitsu

115 S Garfield Ave, Alhambra, CA91801

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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.