If you are interested in finding out more about self-defence training, this is the place for you. This article answers some common questions you may have about self-defence classes. Read on to find out everything you need to know. What are self-defence classes? Self-defence classes teach individuals how to defend themselves against unarmed attacks. They are often targeted at women, but anyone may attend. Self-defence training aims to teach practical techniques that can be used in real-life situations outside of the gymnasium or classroom.