Meet our dedicated martial arts family

Our Family & Instructors

Led by the Kim family and supported by our experienced instructors, we bring decades of martial arts expertise and passion for teaching to every class.

Expert Instructors
Family-Led
Certified Training

The Kim Family

Two generations of martial arts excellence. The Kim family founded our academy with a vision to build character, confidence, and community through traditional martial arts training.

Master Amy Kim

Master Amy Kim

Head Master

  • 5th Degree Black Belt
  • Sabomnim 5th Dan
  • 30+ Years Training Experience
  • Trained 1,000+ Students
  • Teaches at All Locations

I began my martial arts journey at just 4 years old. The dojang wasn't just a place I trained — it was my second home. But I wasn't always the confident instructor you see today. I was shy, struggled to make eye contact, and was afraid to speak up. Outside the dojang, I was bullied — for being Asian, for being small, for being different. There were many times I wanted to quit.

But I stayed. And that decision changed everything. Martial arts gave me something nothing else could — confidence, resilience, and the belief that I could achieve hard things. Growing up under my father, Grandmaster Kim, wasn't easy. He was strict, and his expectations were high. But looking back, I understand something powerful: he believed in me long before I believed in myself.

Today, I carry that same responsibility forward. There is nothing more rewarding than watching a child transform — a student who once couldn't stand still, now focused; a child who was too shy to speak, now leading. Those moments never get old. To every parent with a shy or struggling child, I always say: we track grades, scores, and performance — why not track confidence? Because confidence changes everything.

At USK, we are more than a school. We are a second-generation, family-owned academy built on values, leadership, and community. Outside the dojang, I'm a mom, a wife, and a business owner — and yes, I speak three languages, love to sing, and once won the Strawberry Festival Pageant Queen crown. This is more than martial arts. It's about building confidence, character, and resilience that stays with you for life.

Master Charles Kim

Master Charles Kim

Head Master

  • 5th Degree Black Belt
  • Sabomnim 5th Dan
  • HDKD 3rd Dan Instructor
  • 25+ Years Training Experience
  • Trained 1,000+ Students
  • Teaches at All Locations

Growing up smaller than most kids and one of the only Asian students in my school, I had to decide early whether to shrink or stand my ground. As my father's only son, the weight went beyond personal — I was carrying a name, a legacy, and a responsibility to be strong for my family.

There were times I wanted to quit. But those years in the dojang — showing up whether I felt like it or not — shaped who I became. Martial arts taught me to endure, to stay when things get hard, and to become someone others can rely on.

Everything shifted when I helped lead a scholarship program for local students. I watched kids walk in unsure and withdrawn, and week by week saw them come alive — more confident, more themselves. That's when it clicked: this isn't just training. This is transformation.

Today, I strive to be the instructor my students feel comfortable approaching — someone who holds high standards, but also understands them, supports them, and believes in who they can become. Strength isn't given. It's built — one decision at a time.

Our Instructors

Our dedicated team of certified instructors brings diverse experience and passion for martial arts. Each instructor is committed to helping students achieve their goals while building character and confidence.

Master Howie Yu

Master Howie Yu

Master

  • 4th Degree Black Belt
  • Sabomnim 4th Dan
  • 10+ Years Training Experience
  • Trained 1000+ Students
  • Teaches at Fort Mill & Ballantyne
Instructor Jackson White

Instructor Jackson White

Instructor

  • 3rd Degree Black Belt
  • Kyosanim 3rd Dan Certified Instructor
  • 10+ Years Training Experience
  • Trained 1,000+ Students
  • Teaches at Fort Mill & Ballantyne
Instructor Yasmine Morales

Instructor Yasmine Morales

Instructor

  • 3rd Degree Black Belt
  • Kyosanim 3rd Dan Certified Instructor
  • 15+ Years Training Experience
  • Trained 1,000+ Students
  • Teaches at All Locations

Ready to Train with Our Expert Team?

Join our martial arts family and experience the difference that expert instruction and personal attention can make. Our instructors are here to guide you every step of the way on your martial arts journey.