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Uzima Fitness Fullerton Personal Training

5 ★★★★★ 93 Google reviews · Muay thai gym in Fullerton, California

Muay Thai gym Kids & teens Private lessons Fitness classes

Fitness facility offering personalized personal training programs as well as group workout sessions.

Plan your first class

  • 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 uzimacoaching.com — book classes and see the live schedule
  • Phone +1 909-529-0842

Hours

Monday 5 am–8 pm
Tuesday 5 am–8 pm
Wednesday Closed
Thursday 5 am–8 pm
Friday 5 am–12 pm
Saturday 5 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

Muay thai classes on the schedule at Uzima Fitness Fullerton Personal Training, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

👤 Private Lessons

“I'm so glad I took the plunge in personal training starting January of this year.”

All gyms that run private lessons →

🔥 Muay Thai Fitness 3 mentions

“I came to Ken knowing I was struggling to sustain the weight loss I had achieved earlier in the year.”

All gyms that run muay thai fitness →

Other martial arts here

Muay thai gyms are usually multi-discipline. Here's what else members mention training under the same roof at Uzima Fitness Fullerton Personal Training — 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 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 93 Google reviews — in their own words.

🧑‍🏫 expert, authentic coaching 10 mentions

“Working with him has been a pleasure, and he is not just an excellent coach but also a wonderful human being.”

📘 real technique & fundamentals 2 mentions

“Ken has a good eye for technique and is great at giving cues, and I’ve built up a lot of confidence in my movement.”

🧼 clean, well-equipped gym 3 mentions

“The gym is clean and never crowded.”

💵 good value / fair pricing 3 mentions
🧠 builds confidence & discipline 7 mentions

“After years of trying different diets and losing and gaining weight back again, I decided to focus on my overall health rather than drop weight on scale.”

From the reviews

I am too old..my metabolism is too slow..no matter what I do nothing changes….I was full of excuses when I went in for a session with Coach Ken. I had been through a lot.

★★★★★ — Laura, Mar 2022

Even before I started out my fitness journey with Coach Ken, he asked me whether or not I was ready to commit my all to losing weight. Money and time were major factors in my commitment; however, I am forever grateful for taking the chance with Coach Ken.

★★★★★ — Thuy, Jun 2021

Coach Ken is an awesome trainer and a great human being. He motivates his clients to reach the goal as if that’s his own goal to accomplish. Very professional, punctual and polite trainer I have ever met! Highly recommend him for anyone’s fitness journey.

★★★★★ — Yera, Feb 2025

I've been working with Ken for the past 4 months. I'm down 50 pounds in that time and I'm just getting started. From our very first meeting, it was clear that Coach Ken approaches training in a truly personalized way. No two people are the same, especially when it comes to personal fitness, goals, and abilities.

★★★★★ — Vr, Sep 2024

Excerpts from public Google reviews. Read all 93 reviews →

Your first muay thai class at Uzima Fitness Fullerton Personal Training

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 Uzima Fitness Fullerton Personal Training

3030 N Brea Blvd, Fullerton, CA92835

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.