Self-defense must meet certain criteria to be considered as such. It must be  simple, direct and effective for all body types and against all types of attackers. It must be practiced in an environment that is as close to reality as possible. Additionally, the techniques must be consistent with modern assaults. In other words, it must be adaptive.

The Underground self-defense system is a good way to have fun while learning to defend yourself. A course in general encompasses complete physical conditioning and learning principles through simple, direct and efficient techniques.   We also analyze the psychological aspect of   aggression while learning to identify the direct and indirect environment. All put into practice at the end of the session.

Underground self-defense use strikes and manipulations on sensitive areas of the human body as well as projections in order to achieve control of an aggressor regardless of their size or physionomy. Everything is done safely.