Where Students Become Masters

Get Started With A Free Trial Class

Schedule Your Free Trial Class

Do you struggle with:


We offer classes at various times throughout the week. Come check out our schedule and see how it can work for you.


Our Academy is located in Lathrop near 2 major freeways making our site easily accessible to several communities.


For the quality of instruction that we are providing, you may be surprised just how affordable our classes truly are. Come check us out and lets talk.

Not in Shape

Don’t wait to “get in shape” to join us. Let us HELP you on your fitness journey and help you learn a new skill at the same time.

A Few Reasons and Benefits of Taking Martial Arts

Self Defense

Learn to defend yourself and/or your loved ones in a fun and safe environment. It could be a matter of life or death.


Promotes discipline and attention concentration for you or your child by setting goals.

Weight Loss

Experiencing cardio and bodyweight resistance helps you burn calories, trim body fat and become more toned overall.


Training through practice and repetition helps your body move more efficiently.

Step 1

Give Us A Call To Discuss Your Goal

During this Call we can go over our different programs and direct you to what we feel might be a gre

Step 2

Sign Up For Your Free Trial Class

The BEST way to find out if this is right for you or your child is to TRY a class!

Step 3

Get Started On Your New Journey

You’ve tried it, you like it, now let’s get you started.

Call Us Now! 209-823-2662

Hear what our members have to say:

“I absolutely love training here. I started jiu jitsu 2 yrs ago. When I started I had just recovered from surgery & had gained a lot of weight. I’m now down 40lbs."

~ Jeff D.

“Sensei Jason is an absolutely amazing instructor, incorporating several styles into his BJJ training. He takes time with each student to coach, mentor & improve their discipline."

~ Doug M.

Their dojo is always clean and students respectful and staff very friendly and knowledgeable. My son loves Cortez Martial Arts. Thank you Sensei Jason, Sensei Larry & Lillie."

~ Taylor K.