Now Accepting New Students! Kids Martial Arts & Karate Classes in Union City.

KIDS KARATE CLASSES IN UNION CITY FOR AGES 7-12 THAT BUILD FOCUS, CONFIDENCE & DISCIPLINE

Built on the timeless values of martial arts – respect, discipline, and honor, our beginner-friendly karate classes help kids build confidence, focus, leadership, and strong habits for life.

Trusted by families in Union City, Fremont, and Hayward for over 44 years.

Everything included:

Kids Karate Classes

(Build Confidence, Focus, Discipline)

Experienced Instructors

(Priceless!)

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LEARN ABOUT OUR FREE TRIAL

See class times, pricing, what to expect, and how your child can try a FREE martial arts class.

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One of The Healthiest Activities a Child Can Experience

Fun, high-energy classes kids look forward to
Healthy physical activity with real purpose
Self-defense taught in a safe, structured environment
Builds discipline, focus, and perseverance
Every child participates and progresses

Hernandez Martial Arts is more than kicking and punching.

It’s a fun, structured activity that helps kids stay active, challenge themselves, develop important life skills, and feel proud of their progress every step of the way.

At Hernandez Martial Arts, kids build confidence, self-discipline, focus, respect, and resilience while learning practical self-defense in a positive environment where every child participates and grows.

That’s why families throughout Union City, Fremont, and Hayward have trusted us for over four decades.

What Parents Notice Within Weeks of Starting Karate

The difference isn’t just on the mat, it shows up at home, at school, and in everyday life.

Why Families Choose Hernandez Martial Arts

For over four decades, families in Union City, Fremont, and Hayward have trusted Hernandez Martial Arts to help children grow stronger on and off the mat.

As a third-generation family academy, we blend authentic karate tradition with modern teaching methods kids love.

What Your Child Will Learn Through Karate

Our kids karate program teaches life skills through fun, structured training.

We teach kids how to stay aware, avoid danger, and protect themselves in a safe, controlled environment. Your child won’t be hitting others and others won’t be hitting them. We don’t start our kids out that way.

SEE IF KARATE IS THE RIGHT FIT FOR YOUR CHILD

See how our kids martial arts classes in Union City help children become more focused, confident, and resilient from the very first class.

Why This Program Works

Most activities depend on motivation.

Karate builds habits.

Our step-by-step system helps kids develop discipline, confidence, focus, resilience, and self-control through consistent progress.

That’s why results last beyond the mat.

"My daughter has been in HMA for a year, she loves it. I can see a huge improvement on her self confidence."

"My son is learning the various techniques has help in many aspects of his life. He is confident, responsible and does academically great in school in which the instructors at HMA had a major role in.

Questions Parents Ask About Kid's Karate Classes

Does My Child Need Experience?

Not at all. All of our students start with no experience at all.

Classes are structured, step-by-step, and designed to help kids feel comfortable and confident from day one.

Is This Safe For My Child?

Yes. Classes are structured, supervised, and focused on control, not aggression.

Your child won’t be hitting anyone, and nobody will be hitting your child. We don’t start our kids out that way.

Will My Child Be Sparring?

No. Not at the beginning.

We focus on building confidence, coordination, skill, and control first.

Self-defense is taught in a safe, age-appropriate, and structured way.

Nobody will be hitting or kicking your child and your child won’t be hitting or kicking anyone else.

We don’t start our kids out that way.

What Days and Times Are Classes?

Most students attend class 2 times per week, which is the perfect balance to see progress while still fitting easily into your family’s schedule.

We offer convenient weekday afternoon and evening classes with multiple beginner options.

We’ll review class times with you so it’s specific to your child and choose what works best for your schedule.

What Does It Cost After The Trial?

We offer several, flexible program options designed to fit different families and budgets.

We’ll review everything with you so it’s specific to your child. No pressure or obligation.

What happens after I Submit My Information?

You’ll immediately be taken to a page with everything you need to know about your child’s FREE trial, including class times, pricing information, answers to common questions, and scheduling options. You’ll also have the opportunity to schedule your child’s FREE trial class if you’d like to get started right away.

Ready to learn more? Simply fill out the form below.

Give Your Child A Strong Foundation For Life

LEARN HOW OUR BEGINNER FRIENDLY FREE KIDS' KARATE TRIAL WORKS

Request a personal callback to answer your questions, discuss class options, and see if our program is the right fit for your child.