Yuba City · All Levels Welcome

The Only Workout
You'll Actually
Look Forward To.

BJJ + Muay Thai for adults in Yuba City.
No experience. No gear. First class is free.

→ Claim Your Free Class
300+
Yuba Members
BJJ
+ Muay Thai
All
Levels Welcome
1st
Class Free
Is This Right for You?
This Is for You If…
  • You're tired of the same gym routine and want something that actually challenges you
  • You want to learn real self-defense — not just exercise
  • You want a community, not just a membership
  • You're an active adult looking for something you can keep doing for years
  • You want to be more focused, disciplined, and productive outside the gym
  • You need an outlet — something that clears your head and builds you up
  • You want to build real confidence that shows up in your daily life
  • You've thought about trying martial arts and keep putting it off

If even one of these landed — you're exactly who this gym is built for.

We'll text/call you ASAP to schedule your trial class!

More Than a Workout
Stop Going
Through the Motions.
Train Something Real.
Two Disciplines. One Gym.
Jiu-Jitsu + Muay Thai.

Some members train both, some train one or the other. No experience required for either.

Grappling
Brazilian Jiu-Jitsu

The thinking person's martial art. BJJ teaches you to control and submit opponents through leverage and technique — no size or strength required. Proven self-defense. Endlessly deep.

All Body Types Self-Defense
Striking
Muay Thai

Eight-limb striking from Thailand. Punches, kicks, elbows, knees — the most complete stand-up art there is. Best cardio you'll ever do. Practical. Addictive.

Fitness + Skills Stand-Up Combat All Levels
Training at NorCal Fitness Co-op BJJ at NorCal Fitness Co-op Muay Thai at NorCal Fitness Co-op
We've Heard It All
"I Could Never Do That."
Yes You Can.
Myth
"I'm Too Old"

We have active members in their 50s and 60s. Martial arts rewards intelligence and technique — not just youth. The older you start, the more you'll wish you started sooner.

Myth
"I'm Too Out of Shape"

You don't get in shape to train here — you get in shape by training here. Every beginner starts at zero. The gym gets you ready, not the other way around.

Myth
"It's Not for Women"

Some of our sharpest students are women. Jiu-jitsu in particular was designed to work regardless of size. This is a safe, welcoming environment — full stop.

Myth
"I'm Too Young / Not Tough Enough"

Toughness is trained, not born with. We've seen quiet, anxious beginners become some of the most composed people in the room. It just takes showing up.

Real Yuba City Members
What Our Members Say.
★★★★★

"Best martial arts gym in town hands down. The sooner you start, the better your capabilities for self defense, the quicker you meet determined friends — and the better your life becomes."

— John D.
★★★★★

"I've been here 5 years and I'm constantly learning and developing. There's a reason the classes only keep getting bigger. Anyone can train here — whether you want to compete or just want to try something new."

— Kevin Y.
★★★★★

"I was hesitant at first — I'm a bit of an introvert. I regret not coming in sooner. It's a community that will accept any shape, size or color, and help you be a better you."

— Alex R.
Your First Day
No Experience.
No Gear.
Just Show Up.

Every person in this gym started exactly where you are. Here's what day one looks like.

1
Arrive & Meet Your Coach

Shorts and a t-shirt. A coach introduces themselves, shows you around, and makes sure you feel comfortable before anything starts. No intimidation. No hazing.

2
Jump Into a Beginner-Friendly Class

Your class is designed for your level. You won't be thrown to the wolves — every coach here was a beginner once, and they remember what that felt like.

3
Leave Wanting to Come Back

Most first-timers leave surprised by how welcoming it was. No pressure after. You'll want to return — and we'll be here when you do.

Zero Risk
No Contracts.
No Commitments.
Just Come Try It.

Your free class is exactly that — free. No pressure to sign up, no sales pitch waiting at the door. If you love it, great. If it's not for you, no hard feelings.

✓ No Long-Term Contract ✓ Cancel Anytime ✓ No Gear Needed ✓ First Class 100% Free
Limited Spots
Change the Way You
Interact With the World.
Day 1
Show up. Unsure. A little nervous.
Day 30
More confident. Starting to believe it.
Day 60
Sharper. More focused. Different human.
Day 100
Dangerous and Capable.

We'll text/call you ASAP to schedule your trial class!