Instructor

Master Bo-Hyeon Kim

Master Bo-Hyeon Kim

Head Master & Founder

3-Time World Taekwondo Champion

Founder of Ji Sung Taekwondo and 3-time World Taekwondo Champion with over 20 years of high-level teaching experience internationally.

Welcome to Ji Sung Taekwondo. Master Bo-Hyeon Kim is a 3-time World Taekwondo Champion (2006, 2007 & 2008), a former member of the Korean National Team, and a member of the Kukkiwon Demonstration Team. With over 20 years of teaching high-level Taekwondo internationally, Master Kim has coached national teams around the world—including the Ecuador National Team, the Chinese National Team at the World University Games, and the UC Berkeley Taekwondo Team. At Ji Sung Taekwondo, our mission goes far beyond kicking and punching. We help each student develop personal success, confidence, discipline, and self-defense through a comprehensive curriculum for all ages and skill levels—delivered by expert, certified instructors in a fun and supportive community.

I look forward to welcoming you to our Taekwondo family. Thank you, Master Bo-Hyeon Kim Ji Sung Taekwondo

Key Achievements
✓3-Time World Taekwondo Champion (2006, 2007 & 2008) — Individual Gold, Senior 1 Division
✓Member of Korean National Team (2006–2008)
✓Kukkiwon (World Taekwondo HQ) Demonstration Team (2007–2008)
✓Korean National Demonstration Team (2008–2009)
✓Head Coach — Ecuador National Team (2009–2010)
✓Coach — Chinese National Team, World University Games, Shenzhen (2011)
✓Head Coach — UC Berkeley Taekwondo Team (2012–Present)
✓20+ Years Teaching Taekwondo Internationally

Why Learn From Our Instructors

Expert Instruction

Official Kukkiwon registered school with all instructors holding Kukkiwon Dan certificates

Personalized Attention

Individual guidance tailored to your skill level and goals

Proven Track Record

Success stories from thousands of students across all ages

Frequently Asked Questions

Find answers to common questions about our programs, training, and membership

We offer classes for all ages, from young children to adults. Our programs are tailored to different skill levels and goals.

No prior experience is required! We welcome beginners as well as experienced martial artists looking to refine their skills.

Comfortable athletic wear is fine for your first class. If you decide to continue, we'll guide you on getting a uniform and gear.

We recommend attending at least two classes per week for steady improvement, but you can train more frequently based on your goals.

We go beyond physical training to focus on building strong character. Our program is rooted in the values of loyalty, discipline, and perseverance helping students grow into confident, respectful individuals both on and off the mat. We teach not just technique, but the mindset and spirit of true martial artists.