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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SEE HOW OUR FREE KIDS TRIAL WORKS

View class times and see how our trial helps kids build focus, confidence, and emotional control, starting from their very first class.

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If This Sounds Like Your Child... Karate Can Help

Some kids need more than another activity.

They need structure. Guidance. Confidence. A place to learn discipline, focus, and resilience while having fun.

That’s why many parents searching for kids karate near Union City choose Hernandez Martial Arts.

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.

Will My Child Be Sparring?

No — not at the beginning.
We focus on building confidence, coordination, 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 If My Child Is Shy or Nervous?

That’s actually very common and one of the biggest reasons parents bring their kids in.
Our instructors are great at helping shy kids come out of their shell at their own pace, without pressure.

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.

What happens after I Sign Up For The Trial?

You’ll be guided through the next steps, including choosing the best class time for your child and getting everything set for their first class.

What does it cost after the trial?

We offer several, flexible program options designed to fit different families and budgets. After your first trial class, we’ll walk you through the different program options and help you choose what works best for your family. No pressure or obligations.

SEE HOW OUR BEGINNER FRIENDLY FREE KIDS' KARATE TRIAL WORKS

The best way to understand our kid’s martial arts program is to see how it works and what your child will experience.