About US World Class Martial Arts
US World Class Martial Arts has been offering instruction and training in Martial Arts since 2001. Located in Vancouver, WA, US World Class Martial Arts has produced champions in life as well as in the martial arts.
Our Vision/Goals
Teach the highest quality martial arts.
Contribute to a safe and peaceful community.
Empower our students with valuable skills for daily life.
Our Team
Our Masters and instructors have spent many years devoted to training in the art of Taekwondo and other martial arts and have attained a certain level of expertise to qualify them as teachers and mentors. Through extensive testing, certification, and tournament level competition, our staff has attained mastery in this martial art and now enjoy sharing their skill and passing it on to their students.
Sang Bum Yun (7th Degree/Chief Master)
Chief Master Sang Bum Yun is a graduate of Yong In University and a 7th Degree Black Belt with over 40 years of Taekwondo experience. He has been teaching in the United States since 2001 and has trained and promoted thousands of students to black belt rank throughout his career.
Master Yun believes that true martial arts education goes far beyond physical techniques. His teaching philosophy focuses on achieving mental and personal growth through physical discipline, while helping students develop confidence, respect, perseverance, self-control, and other essential life skills. At the same time, he remains dedicated to advancing the traditional techniques, values, and spirit of Taekwondo.
Miss Cori (School Manager)
Miss Cori has 8 years of experience in Taekwondo and is the coordinator of our After School Program.