how powerful is Bruce Lee Side Kick or “kick through the sky”?
In his book "Jeet Kune Do: Bruce Lee's Philosophy and Art," Dan Inosanto wrote: "Bruce Lee, throughout his life, had the insight of a martial arts philosopher, understanding the essence and the current situation. Like a martial arts scientist, he meticulously studied and analyzed various well-known martial arts techniques from both the East and the West, keenly distinguishing their subtle differences and finding their common essence." In the 1970s, Bruce Lee, with a strong foundation in Wing Chun, extensively explored various martial arts such as Karate, Taekwondo, Aikido, Judo, Muay Thai, and French Savate, and established his own martial art style called Jeet Kune Do.