Yong-In Martial Arts Taekwondo

Yong-In Martial Arts Taekwondo offers Little Tigers for ages 3-5 with listening, balance, and taking turns, plus short, high-energy classes. It also offers Juniors for ages 6-12 with forms, sparring, board breaks, and belt testing, Teens for ages 13+ with self-defense, conditioning, and leadership, and Adults & Families with fitness, practical self-defense, and training with a child.

Programs

• Little Tigers — Ages 3-5 · Listening · Balance · Taking turns. Short, high-energy classes built for a three-year-old's attention span.
• Juniors — Ages 6-12 · Forms · Sparring · Board breaks. Real Taekwondo with belt testing.
• Teens — Ages 13+ · Self-defense · Conditioning · Leadership. A place to be challenged without being on a team roster.
• Adults & Families — Adults & Families · Fitness · Practical self-defense · Train with your kid.

At a glance

• Ages: 3–18 years old

About the provider

The school has taught in Orange County since 2015 and is family-run since 2015. The page names Head Instructor Master Kim, and also mentions Master Hahm and Instructor Chet in a review. It says several instructors earned their black belts in the same room as kids and later returned to teach the next group. The page also lists 4.9 stars, 193 Google reviews, and a student performance at Crypto.com Arena in front of a Clippers crowd.

Small enough that the instructors know every child's name, and every child gets corrected by name. Your child trains as a guest in a real class with kids their own age; no private demo, no uniform, no commitment. The page states that it will show the tuition options in person and that there is no contract pressure.

What families say

“A great sport to build focus, respect and coordination. Master Kim and his team do an awesome job with the kids! Highly recommend.” — michael koach, Cypress

“We’ve been so happy with having our child in Yong-In Taekwondo! Our child has been enjoying the sessions and gradually learning such beneficial skills that help with physical strength, activity, and most importantly, focus and listening to the Master/instructor! We love the style of the classes and Master Kim, Master Hahm, Instructor Chet and all the volunteer assistants are the best instructors.” — Simon Shin, Lake Forest

Last updated October 8, 2026.