We help adults master self-defense, boost fitness, and nurture mental and emotional health through Master Duncan Leung's Applied Wing Chun Kung Fu. We also offer youth and teen Wing Chun classes. Join us for a transformational journey!
Located in O'Fallon, Illinois.
Metro-East Only Applied Wing Chun school.
Gibborrim Academy of Martial Arts is led by SiFu Roberts, retired U.S. Marine, Marine Corps Martial Arts Instructor-Trainer, proudly upholding the traditions, teachings, and legacy of the International Applied Wing Chun Federation.
Disclaimer: We do not train individuals for professional fighting, titles, or other matches. Students learn real martial arts, with a deeper understanding of self-defense, discipline, and warrior spirit.
In a world where strength and size often dominate traditional martial arts, Wing Chun offers a smarter, more efficient way to defend yourself. This self-defense system emphasizes precision, control, and effortless movement—empowering you to stay safe without relying on brute force or aggression.
No matter your size or fitness level, Wing Chun is designed to be effective for everyone. Whether you’re navigating real-world threats or simply looking for a method that prioritizes skill over strength, Wing Chun gives you the tools to protect yourself with confidence and precision.
"Sifu (instructor) Ken Roberts is a wealth of knowledge, patient, but pushes you , to continually improve."
"The teaching is extremely high quality and is scaled to each individual's ability."
" If you are serious about learning a martial arts then this place is for you."
@2019 Gibborrim Academy of Martial Arts
922B Talon Drive, O'Fallon, IL 62269