IFCM is a concept and not a complete martial art. Techniques from different martial arts have been used to a realistic and efficient way of self-defense to find disowohl takes into
consideration individual abilities and needs as well as to the legal situation in Germany.
The concept follows the teachings of the late Bruce Lee. This created a philosophy for his martial art Jun Fan Gung Fu, which he still called his lifetime Jeet Kune Do.
According to him, it is important that one of style issues a path in the martial arts is treading beyond that is regarded as an expression of one's personality. Thus techniques are used
for self-defense, which selects the respective students themselves from the repertoire of trained techniques.