The knife is one of the most dangerous weapons. It is an everyday tool, everywhere available, and everything that is sharp can be used as a sort of knife. The SCS knifefighting, is a martial art based on the armed close combat, where the knife is used as the primary weapon. To be able to defend and protect yourself and others from a knife attack or a threat with a knife, you have to learn and understand the handling of a knife. The best way of understanding and acquiring knifefighting or knifecombat skills is the „knife vs. knife- duellform“, where you train your bodymechanics, hand-eye coordination, speed, timing, precision.