HomeCaliforniaYuba City › NorCal Fitness Co-op

NorCal Fitness Co-op

4.9 ★★★★★ 81 Google reviews · Muay thai gym in Yuba City, California

Free trial Beginners welcome Kids & teens Fitness classes Fight team

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
  • Women's classes dedicated women's muay thai classes — a welcoming space to train and start out in
  • Fitness & conditioning muay thai fitness and cardio classes — a serious workout you can do without ever having to spar
  • Fight team a competition team for members who want to test themselves as amateur fighters
  • Today see hours ·
  • Website & schedule norcalfitness.net — book classes and see the live schedule
  • Phone +1 530-803-5304

Hours

Monday 6 am–9 pm
Tuesday 12–9 pm
Wednesday 6 am–9 pm
Thursday 12–9 pm
Friday 6 am–9 pm
Saturday 8 am–4 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 NorCal Fitness Co-op, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🧒 Kids Muay Thai 22 mentions

“This is such an amazing group of talented individuals that are dedicated to helping your kids grow in all aspects of their life.”

All gyms that run kids muay thai →

💪 Women's Muay Thai

“I absolutely love the women’s class, an amazing workout and far surpassed my expectations for what fitness kickboxing is.”

All gyms that run women's muay thai →

🔥 Muay Thai Fitness 2 mentions

“I absolutely love the women’s class, an amazing workout and far surpassed my expectations for what fitness kickboxing is.”

All gyms that run muay thai fitness →

🏆 Fight Team 2 mentions

“Anyone can train and feel welcomed here whether you are planning to compete, train for fitness and health reasons, or just want to try something new.”

All gyms that run fight team →

🛡️ Self-Defense 3 mentions

“The coaches are phenomenal—they are patient, kind, and truly know how to keep the kids engaged while teaching them discipline, respect, and self-defense skills.”

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 NorCal Fitness Co-op — mined from their reviews and the gym's own info.

🦵 Kickboxing 2 mentions

“I absolutely love the women’s class, an amazing workout and far surpassed my expectations for what fitness kickboxing is.”

Other gyms that also teach kickboxing →

🥋 Brazilian Jiu-Jitsu (BJJ) 5 mentions

“Walking into my first class for Jiu Jitsu I was really nervous, but that feeling went away almost immediately after talks with instructors and other more experienced members.”

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

🏟️ MMA

“This Mixed Martial Arts gym has helped me in many aspects of my life.”

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 81 Google reviews — in their own words.

🧑‍🏫 expert, authentic coaching 5 mentions

“All coaches are great teachers with high knowledge from Muy Thai, jujitsu, kickboxing, self defense.”

🌱 welcoming to beginners 7 mentions

“Walking into my first class for Jiu Jitsu I was really nervous, but that feeling went away almost immediately after talks with instructors and other more experienced members.”

🤝 no-ego, friendly gym 12 mentions

“The gym environment is safe, structured, and welcoming, and it’s been amazing to see them progress in their technique while having so much fun.”

📘 real technique & fundamentals 4 mentions

“The gym environment is safe, structured, and welcoming, and it’s been amazing to see them progress in their technique while having so much fun.”

🔥 killer workout & conditioning 2 mentions

“I absolutely love the women’s class, an amazing workout and far surpassed my expectations for what fitness kickboxing is.”

🧒 strong kids program 4 mentions

“My daughter is 4 yrs old and she loves the program, it took her about 2 months to adjust but now she’s locked in.”

From the reviews

Absolute best martial arts gym in Yuba City! I absolutely love the women’s class, an amazing workout and far surpassed my expectations for what fitness kickboxing is. You’ll definitely get a great workout with some amazing ladies surrounding you! Coach Mike is a phenomenal instructor.

★★★★★ — Pauline, May 2025

Great gym! Great people! Great training! I have been here for about 5 years now and constantly learning and developing. When I first moved back to this area, it was hard finding a spot to train at again and ever since I have joined NorCal Fitness I have never regretted it.

★★★★★ — Kevin, May 2025

My son has been training with these absolutely amazing coaches for years. I can’t say enough good things about the whole program. They are welcoming to all that come in from the youngest to the oldest members. Knowledgeable, respectful, and the willingness to teach every aspect of their courses.

★★★★★ — Roberto, Oct 2025

For several months now, I've been bringing my kids to NorCal Fitness Co-Op (classes are welcoming and well-structured). They are fairly young and admittedly, aren't used to rough play, so compared to other kids, it has been a slower process to overcome the perception that jiu-jitsu is about "hurting people.

★★★★★ — Cm, Feb 2026

Excerpts from public Google reviews. Read all 81 reviews →

New to muay thai? Start at NorCal Fitness Co-op

NorCal Fitness Co-op 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.

Check beginner classes on their site

Your first muay thai class at NorCal Fitness Co-op

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 NorCal Fitness Co-op

430 Palora Ave, Yuba City, CA95991

Get directions Instagram · Facebook

More muay thai gyms near Yuba City

Chad Shepherd Academy of MMA

5 ★★★★★ 30 reviews

6840 Five Star Blvd, Rocklin, CA

🥊 Free trial class — check their site

Muay Thai gym Free trial Beginners welcome Kids & teens Private lessons Fight team expert, authentic coachingno-ego, friendly gymreal technique & fundamentals

31.3 miles away

ComboFit

5 ★★★★★ 14 reviews

5480 5th St, Rocklin, CA

🥊 Free trial class — check their site

Ages 7+

Muay Thai gym Free trial Kids & teens expert, authentic coachingno-ego, friendly gymbuilds confidence & discipline

31.4 miles away

ZoonZoon- The Better Gym

Main St, Woodland, CA

Muay Thai gym

32.0 miles away

All muay thai gyms in Yuba City, 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.