In this 9th edition, Master Pantazi focuses on using Kyusho points against knife attacks through two main methods of defense that we can train: 1. Arm destruction, indicated for those who prefer working from a more defensive approach, where the main objectives are the nerves of the arm to cause dysfunction. 2. Attacks towards the source of aggression, avoiding the arm and the weapon. A simple, efficient, and devastating approach to self-defense, whatever martial style you practice.