About
Regulus Irvine Taekwondo offers Taekwondo training that includes Sport Poomsae (forms), sparring, and Hapkido self-defense. The program also offers adult kickboxing classes. New participants can attend 1 FREE Week of Classes as a trial.
• Ages: 3.5–18 years old
• Schedule: 1 FREE Week of Classes
Regulus Irvine Taekwondo describes itself as a unique martial arts school that strives to build character and leadership through martial arts philosophy and training. Programs include Lion Cubs for ages 3–5 years old, Lion Kings & Queens for ages 6–10 years old, and Lion Teens for ages 11 and up. The school teaches the official Kukkiwon curriculum and offers competition training for Sport Poomsae, sparring, Hapkido self-defense, and business training in the Leadership program. It also offers fitness-focused martial arts programs for adults, including adult kickboxing classes, and describes its classes as HIGH energy. A mobile app is available for download.
The staff is Kukkiwon certified, and the school is led by Kukkiwon-certified masters who are Taekwondo majors and former elite athletes, with all black belts Kukkiwon certified. The leadership team includes Master Alfred Rhee as Leadership Program Director, Master Yoon G. Chang as Poomsae & Demo Team Director, Master Ji Hyun Kim as Sparring Coach who is fluent in Chinese, and instructors Jiwoo Kim, Yeonwoo Kim, and Robert Luke Ullom Jr. Regulus Irvine Taekwondo is rated 5.0 stars by its members.
Parent and student comments include praise for the masters, descriptions of experienced masters who put effort into supporting students, and feedback that Masters Rhee, Yoon, and Kim make Taekwondo fun for kids while teaching respect, focus, and confidence. One adult student describes the kickboxing classes as a great workout and stress reliever, notes that the classes are fast-paced with clear instructions suitable for beginners, and mentions that evening classes for adults are available.
Last updated July 13, 2026.
• Ages: 3.5–18 years old
• Schedule: 1 FREE Week of Classes
Regulus Irvine Taekwondo describes itself as a unique martial arts school that strives to build character and leadership through martial arts philosophy and training. Programs include Lion Cubs for ages 3–5 years old, Lion Kings & Queens for ages 6–10 years old, and Lion Teens for ages 11 and up. The school teaches the official Kukkiwon curriculum and offers competition training for Sport Poomsae, sparring, Hapkido self-defense, and business training in the Leadership program. It also offers fitness-focused martial arts programs for adults, including adult kickboxing classes, and describes its classes as HIGH energy. A mobile app is available for download.
The staff is Kukkiwon certified, and the school is led by Kukkiwon-certified masters who are Taekwondo majors and former elite athletes, with all black belts Kukkiwon certified. The leadership team includes Master Alfred Rhee as Leadership Program Director, Master Yoon G. Chang as Poomsae & Demo Team Director, Master Ji Hyun Kim as Sparring Coach who is fluent in Chinese, and instructors Jiwoo Kim, Yeonwoo Kim, and Robert Luke Ullom Jr. Regulus Irvine Taekwondo is rated 5.0 stars by its members.
Parent and student comments include praise for the masters, descriptions of experienced masters who put effort into supporting students, and feedback that Masters Rhee, Yoon, and Kim make Taekwondo fun for kids while teaching respect, focus, and confidence. One adult student describes the kickboxing classes as a great workout and stress reliever, notes that the classes are fast-paced with clear instructions suitable for beginners, and mentions that evening classes for adults are available.
Last updated July 13, 2026.
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