The North Side Karate System offers a mixed style of martial arts made up of six different styles. The styles taught include Tae Kwon Do, which makes up the basic program and the forms (katas) and kicks. It also includes Judo, which is the basis for the throws and takedowns. Free Style Karate is also included which influences the kumite and sport karate aspects. Shotokan contributes to the stances and hard linear strikes and close quarter fighting techniques. Wing Chung also brings close fighting techniques and quick, short circular hand movements. Finally, the philosophy and training spirit of Jeet Kune Do is utilized at the highest levels to add the practical application of all techniques.