LEARN KIRECTLY FROM

MASTER JAYONG KOO

"MASTER JK"

7th Degree Black Belt

30+ Years of Taekwondo Experience
Served Students in 15+ Countries
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

IT'S ALL ABOUT THE MARTIAL ARTS

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.

WHO ARE WE

Our Story


Welcome to JK World Class Taekwondo!

At JK World Class Taekwondo, we believe martial arts is about much more than learning kicks and punches. Our mission is to help students build strong bodies, strong minds, and strong character that will serve them throughout their lives.

We are dedicated to creating a positive, family-oriented environment where students of all ages can develop confidence, discipline, respect, self-control, leadership, and perseverance through the traditional values of Taekwondo.

For years, we have been committed to helping children, teens, and adults discover their potential and achieve goals they never thought possible. Through world-class instruction and a supportive community, our students gain skills that extend far beyond the training floor and into every area of life.

Our mission is to make a positive impact on the Pleasanton community by helping individuals become healthier, stronger, more confident, and more successful. We believe that when students grow, families grow, and communities grow stronger together.

Whether you're looking to build confidence, improve fitness, learn self-defense, or develop lifelong character, we're here to guide you every step of the way.

Join us today and begin your journey toward becoming the best version of yourself. We look forward to welcoming you into the JK family!

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

HOW WE DO IT


Start Your Martial Arts Journey at Master JK Join our community and embark on a transformative journey with Taekwondo. See firsthand how our training can help you grow physically, mentally, and emotionally.

Features of Our Taekwondo Programs:

Expert Instruction: Learn from certified Taekwondo instructors who bring years of expertise and a passion for teaching.
Family-Friendly Environment: Our classes cater to all age groups, providing a welcoming atmosphere that supports every member of your family.
Flexible Schedules: We understand your busy lifestyle. With convenient class times available in Braselton, you can easily fit Taekwondo training into your schedule.
Focus on Personal Growth: At Master Jo's, we're about more than just martial arts. Our programs emphasize essential life values such as respect, discipline, and perseverance, aiming to nurture well-rounded individuals.

Join Us Today!

Start Your Taekwondo Journey Today Join us in Pleasanton to experience how Taekwondo can enrich your life. Whether you're a beginner or an experienced martial artist, Master JK's offers a path to personal excellence.

TO ACCOMPANY YOUR TAEKWONDO JOURNEY

The Top 3 Benefits of Taekwondo at JK World Class Taekwondo in Braselton.


Enhance Your Personal Growth with Taekwondo Master Jo’s World Class Taekwondo offers transformative training that boosts your fitness, sharpens your mind, and teaches vital self-defense skills, all within a supportive community in Pleasanton, CA.

Physical Fitness

Improve your health and endurance through Taekwondo’s dynamic blend of cardio, strength, and flexibility training. Our tailored workouts help you build muscle and maintain peak physical condition.

Mental Focus

Develop your concentration and mental resilience. Taekwondo at Master JK’s enhances your ability to focus, manage stress, and cultivate a positive mindset, crucial for personal and professional success.

Self-Defense

Gain confidence with practical self-defense skills. Learn to protect yourself and navigate challenging situations with the effective techniques taught at our Pleasanton center.

ABOUT TAEKWONDO

A Journey of Discipline and Strength


Discover Traditional Taekwondo at Master JK's Taekwondo, a revered Korean martial art, is much more than just physical training. At JK World Class Taekwondo in Pleasanton, we dedicate ourselves to teaching the rich traditions of Taekwondo, which blend rigorous physical techniques with deep mental discipline. Our programs focus on kicking, striking, and self-defense, while instilling vital life values such as respect, perseverance, and integrity.

Improves Physical Fitness
Builds Confidence
Enhances Focus and Discipline
Teaches Respect and Courtesy
Encourages Social Skills

REACH OUT

Contact


GET ACCESS TO YOUR FREE TRIAL CLASS TODAY! Get started today with our EXCLUSIVE offer! Request more information today to find out how you or your child can start training!

Locations

JK World Class Taekwondo in Pleasanton for children and adults use Focus, Fitness and FUN to keep you Fit, Healthy, and Confident!

JK World Class Taekwondo

1809 Santa Rita Rd, Suite A, Pleasanton, CA 94566

Tel: 
Email: info@jkworldclasstaekwondo.com

Open Hours
Mon - Fri: 2:00 - 9:00 PM
Sat: 8:30AM - 2:00PM

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!

FEEDBACK FROM OUR PARENTS

Testimonials


"My daughter has been training with Master JK for nearly two years. The masters and instructors are incredibly dedicated and take great care of the young students. I highly recommend Master JK to anyone searching for quality Taekwondo lessons."

Arnab Basu

Best martial arts experience I've encountered. My 6-year-old son attends classes here and is not only learning a lot but also thoroughly enjoying his time. Master JK and instructors are highly experienced in martial arts and excel at engaging with children.

Bindi Mukherjee


At Master JK, we embrace the infinite journey of martial arts, offering a path of continuous growth and improvement for both children and adults. Our mission is to inspire and empower students to become confident leaders with strong character, healthy bodies, disciplined minds, and a commitment to excellence in every aspect of life.

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