Provide the highest quality martial arts instruction

Empower students with valuable skills for daily life

Contribute to a safe and peaceful community

Where excellence is our goal


It is our pleasure to welcome you to our school, and we wish you the best on your journey through the exciting art of Tae Kwon Do.

Tae Kwon Do has a long and rich history. It began 2000 years ago as a form of military training, which developed into an Olympic sport and has become popular throughout the world as a unique form of fitness and self-improvement. Millions of students, of all ages, have benefited from practicing this form of martial arts.

We are very proud of our school and of our staff members. They are among the most qualified, skilled, and hard working Tae Kwon Do teachers in the country. We are sure your interaction with them will be pleasurable and beneficial. We are all committed to providing you with a “world class” experience every time you walk through our doors.

We are certain that you will find Tae Kwon Do to be tremendously rewarding. It will provide you and your family with greater self-confidence, increased self-discipline, and improved physical health.
Acquiring these benefits requires time, effort, and dedication. At times it may be challenging, but all of our instructors are here to help you with your commitment to excellence and offer our knowledge to assist you. So please feel free to discuss any questions or concerns you have with your instructors.

Contributing to our community is a natural extension of improving each student’s life. Happier, more confident students lead to happier families, which lead to more cohesive communities. In addition, our schools continually seek out community, including self-defense seminars, charity fundraising, and educational demonstrations.

We are confident that your involvement in Tae Kwon Do and your selection of our school will be a wise decision with life-long rewards. Once again, welcome and enjoy your Tae Kwon Do experience to the fullest!




Graduated from Yong-In University in 1999

Master degree Martial arts from Yong-In University in Seoul, Korea

6th Degree Black Belt Korean Hapkido Association

6th Degree Black Belt Yong Moo Do (Mixed martial arts)

5th Degree Black Belt World Tae Kwon Do Federation(WTF)

1st Degree Black Belt Ju Do

1991 HKD Korea National Sparring Champion

1994~95 Marine Corps Tae Kwon Do Instructor

1995 Marine Corps Tae Kwon Do Sparring Champion

1997 Captain of Yong-In University HKD Demonstration Team

2000~05 Head Master Instructor at Hyun’s Martial arts School

2005~06 Head Master Instructor Tae Kwon Do at Bally Total Fitness

2007~10 Head Master Instructor Yongin Chicago martial arts School


Over 30 years Experience

Born and raised in the South Korea, majored in Martial arts and Teacher of
Practical training (Physical Education).

Teacher Certification (Athletics Teacher) at Yong-In University in Seoul, Korea. (Established in 1953, Yong-In University is Korea’s Premier School for Korean athletes. It’s varying athletic programs have produced countless international competitors and Olympic team members in every sport.) Master Sung Goo Lee is dedicated to bringing the benefits of Tae Kwon Do to students and to the local community and he is a highly dynamic demonstrator and teacher. His classes offer the perfect blend of discipline and fun, taught by professional instructors who are patient and enthusiastic.

Master Sung Goo Lee is dedicated to helping every member of the school to gain the maximum benefits from their training.


Getting started is easy at YongIn Lee’s Martial Art ONLY FOR

Our special trial program includes one private lesson and two group martial arts class taught in a positive, encouraging environment. Ideal for beginners-no experience necessary.