LEARN DIRECTLY FROM

MASTER JAYONG KOO

"MASTER JK"

7th Degree Black Belt

30+ Years of Taekwondo Experience
Served Students in 15+ Countries
Mentored 10,000+ Students Worldwide
Former Head Master in California & New York
Dedicated to Building Leaders On and Off the mat

CLAIM YOUR
FREE TRIAL LESSON

No Obligation
Ages 5+
Month-to-Month Membership
Meet Master JK

WHY FAMILIES CHOOSE JK WORLD CLASS TAEKWONDO

DIRECT INSTRUCTION BY MASTER JK

Every class is personally taught by Master JK

CONFIDENCE & DISCIPLINE

We help students build unshakable confidence and strong discipline.

LEADERSHIP DEVELOPMENT

Our students grow into leaders on and off the mat.

FAMILY-FRIENDLY ENVIRONMENT

We create a positive, supporting community for the whole family.

Over

STUDENT MENTORED WORLDWIDE

Over

BLACK BELTS GUIDED

MEET MASTER JK IN ACTION

Our Premium Programs


LITTLE TIGER

Age 5~6 yrs

Building focus, listening skills, confidence, coordination, and respect through fun and engaging classes designed specifically for young children.

KIDS MARTIAL ARTS

Age 7~12 yrs

Developing discipline, confidence, leadership, respect, and Black Belt excellence while helping students succeed both on and off the mat.

TEEN & ADULT

Age 13 yrs and up

Improve fitness, self-defense skills, confidence, stress management, and personal growth in a supportive and motivating environment.

CHARACTER DEVEOPMENT THROUGH TAEKWONDO

FREQUENTLY ASKED QUESTIONS

Answers to the most common questions from new students and families.

What Age Can my Child Start?

We welcome students ages 5 and up. 

Our classes are designed to help children develop confidence, focus, respect, discipline, and leadership skills in a fun and positive environment. Every student progresses at their own pace while building strong foundations for success.

Will Parents Be Able To Watch Classes?

Absolutely.

We encourage parents to be involved in their child's journey and celebrate their progress. Our facility includes a comfortable parent viewing area where families can watch classes and see their child's growth firsthand.

Do You Require Long-Term Contracts?

No.

We offer simple month-to-month memberships. We believe families should stay because they love the program and see the results, not because they are locked into a long-term contract.

Is Taekwondo Safe?

Yes.

Safety is always our top priority. Classes are structured according to age and skill level, and students learn in a controlled, positive environment under the direct supervision of Master Jayong Koo. We focus on proper technique, self-control, and safe training practices.

My Child Is Shy. Will Taekwondo Help?

Absolutely.

Many of our students begin as shy or quiet children. Through consistent encouragement, positive coaching, and goal-setting, students develop confidence, leadership, self-esteem, and the ability to communicate more effectively both on and off the mat.

How Do I Start?

It's easy.

Simply schedule a Free Trial Lesson and meet Master Jayong Koo. Your child will experience a class, learn basic Taekwondo skills, and discover if JK World Class Taekwondo is the right fit for your family.

A CLEAN & PROFESSIONAL TRAINING ENVIRONMENT

JK World Class Taekwondo

1809 Santa Rita Rd, Suite A, Pleasanton, CA 94566
(925) 460-7799
JKWCTKD@gmail.com
.Mon - Fri: 2:00 - 8:30 PM
Sat: 9:00 AM - 1:00 PM | Sun: Closed

There's a story behind every Taekwondo move we master...

Start Your Martial Arts Journey Today!

get a free class now!

Join us at our Braselton martial arts school and discover the transformative power of martial arts training. Whether you're a parent looking to instill discipline in your child or an adult seeking a new fitness routine, we have a program that suits your needs.

Sign up for a free class today and experience the benefits of martial arts firsthand!

JK WORLD CLASS TAEKWONDO
PLEASANTON, CA

Building Strong Bodies, Strong Minds, and Strong Character.

Helping students develop confidence, discipline, leadership, and lifelong success through world-class Taekwondo instruction.

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