What is Jeet Kune Do?

Jeet Kune Do is both an evolving martial art and a philosophy that emphasizes personal expression and practicality, as envisioned by Bruce Lee. While it incorporates techniques from various martial arts, including boxing, Muay Thai, and Brazilian Jiu-Jitsu, it must stay true to Jeet Kune Do principles such as economy of motion and the five methods of attack, blending these with individual creativity rather than simply copying other styles.