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City of Champions

5 ★★★★★ 26 Google reviews · Muay thai gym in San Diego, California

Muay Thai gym Free trial Authentic Thai Beginners welcome Kids & teens Private lessons Fitness classes

Authentic Thai — reviews and the gym's own info point to coaching rooted in Thailand's muay thai tradition. If lineage matters to you, ask where the coaches trained and about their kru.

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 muay thai classes — built around discipline, focus, and confidence
  • Private lessons private, one-on-one coaching available — a focused way to start or to work around a busy schedule; ask about availability and rates
  • Fitness & conditioning muay thai fitness and cardio classes — a serious workout you can do without ever having to spar
  • Today see hours ·
  • Website & schedule cityofchampionssd.com — book classes and see the live schedule
  • Phone +1 619-286-9900

Hours

Monday 6 am–9 pm
Tuesday 9 am–9 pm
Wednesday 6 am–9 pm
Thursday 9 am–9 pm
Friday 6 am–9 pm
Saturday 9 am–3 pm
Sunday Closed

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

The classes they run

Muay thai classes on the schedule at City of Champions, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🌱 Beginner Muay Thai 5 mentions

“As a complete beginner, I found City of Champions incredibly welcoming, friendly and knowledgeable.”

All gyms that run beginner muay thai →

🧒 Kids Muay Thai 3 mentions

“My son (14) and I (49) train here.”

All gyms that run kids muay thai →

🔥 Muay Thai Fitness 2 mentions

“I have already learned a lot from Todd's Muay Thai classes and Zorael's strength and conditioning classes are an awesome workout.”

All gyms that run muay thai fitness →

🛡️ Self-Defense

“These classes put me in better shape than I ever was and gave me self defense & confidence that I really needed as a girl.”

All gyms that run self-defense →

Other martial arts here

Muay thai gyms are usually multi-discipline. Here's what else members mention training under the same roof at City of Champions — mined from their reviews and the gym's own info.

🥋 Brazilian Jiu-Jitsu (BJJ) 20 mentions

“City of Champions is easily the first gym that I would recommend to anyone who is interested in learning BJJ or Muay Thai in the San Diego area.”

Other gyms that also teach brazilian jiu-jitsu (bjj) →

🏟️ MMA 2 mentions

“Class sizes are much more manageable than big full-service MMA gyms, ensuring you get lots of personal attention and instruction.”

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 BJJ, boxing, or MMA alongside muay thai, confirm the current schedule with the gym.

What members say

The things reviewers bring up again and again across 26 Google reviews — in their own words.

🧑‍🏫 expert, authentic coaching 11 mentions

“I had a baby and now I am going back and taking the 7 pm Strength / Conditioning this class is high energy with a very positive coach , Zoarel she's a great trainer !”

🌱 welcoming to beginners 8 mentions

“As a complete beginner, I found City of Champions incredibly welcoming, friendly and knowledgeable.”

🤝 no-ego, friendly gym 15 mentions

“City of champions is a great gym where you feel like everyone is a family, everybody is about hard work and helping one another.”

📘 real technique & fundamentals 4 mentions

“Dustin (head coach) is an amazing teacher that has an old school mindset, with new school techniques.”

🔥 killer workout & conditioning 6 mentions

“I had a baby and now I am going back and taking the 7 pm Strength / Conditioning this class is high energy with a very positive coach , Zoarel she's a great trainer !”

🇹🇭 authentic Thai roots 2 mentions

“Hiro, the Muay Thai instructor, is equally skilled and an outstanding teacher in his craft.”

From the reviews

City of Champions is my home. I first started looking into bjj gyms around the fall of 2016. I tried a bunch of places out and felt right at home at City of Champions. Everyone respects each other, rolls hard, and keeps each other safe most importantly.

★★★★★ — Yellingintothevoid, Dec 2018

I found this gym while walking my dog around the neighborhood. I take Muay Thai with Aziz and Hiro. I also take Strength & Conditioning with Aziz. They are fantastic coaches and they are truly committed to the growth of their students. I've been going there about 10 months and love it.

★★★★★ — Brian, Apr 2021

I started training at this location for 1 year and I enjoy it. The facility is clean and organized. The staff is knowledgeable and friendly. The rest of the members are friendly as well. One aspect of this gym that I really appreciate is that there are no egomaniacs. Everyone is respectful and polite.

★★★★★ — Daniel, Jan 2014

This is a one of a kind gym with both amazing instructors and a great communal atmosphere. The owners are very down-to-earth, friendly people who are also excellent in their crafts with a strong competitive background.

★★★★★ — P, Mar 2014

Excerpts from public Google reviews. Read all 26 reviews →

New to muay thai? Start at City of Champions

City of Champions comes up as a beginner-friendly gym — noted on their own site. If you've never thrown a punch or a kick, 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 to start — you get in shape by training, not before it, and coaches scale the conditioning to you. Second, you won't be thrown into sparring — reputable gyms build fundamentals (stance, footwork, and the basic strikes of the "art of eight limbs") for weeks before any contact, and sparring stays optional. 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. 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 muay thai class at City of Champions

Nervous about walking into a muay thai 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 the basics on pads and bags — not fighting. Rest whenever you need to; no one will bat an eye. What to wear: shorts or athletic wear and a t-shirt; you'll train barefoot on the mats. What to bring: water and hand wraps if you have them — many gyms lend gloves for a first class, so it's worth asking when you call. As you keep training you'll add your own gloves, wraps, a mouthguard, and shin guards. Sparring is optional and comes later, 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.

Muay thai is a contact sport. Ease in, 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 City of Champions

6360 El Cajon Blvd, San Diego, CA92115

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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.