Each of us wants to feel confident and secure anywhere, anytime. But if you find yourself in a situation where verbal arguments are powerless, then the modern self-defense techniques described in this set of postcards will help you. The sources were the latest works of foreign authors, as well as the rich experience gained by us during many years of practice. The main attention in the manual is paid to pain techniques (creases) on various joints during self-defense. In Japan, this type of deterrence of the attack and the final incapacitation of the enemy is practiced.