Jeet Kune Do (JKD) is the Art and Philosophy of Bruce Lee. JKD is primarily an open hand system and works on the use of different 'tools' for different situations. These situations are broken down into the different ranges of combat, Kicking, Punching, Trapping and Grappling with the techniques flowing smoothly between each range. It is referred to as a "style without style". Unlike traditional martial arts, JKD is not fixed or patterned, and is a philosophy with guiding thoughts. Jun Fan Gung Fu was Bruce Lee's innovative combination of different martial arts with a set system of drills and curriculum. Jun Fan was Bruce Lee's Cantonese name.