Cristiano Greco

Cristiano Greco is passionate about martial arts, a journey that began in his childhood when he took his first karate lesson at the age of six. Over the years, he trained in various disciplines, including kickboxing, and eventually became a coordinator for KEYSI, a modern self-defense method developed in Spain. KEYSI focuses on practical self-defense techniques for urban environments, emphasizing efficiency and effectiveness. Cristiano is dedicated to promoting this method through seminars and training sessions, helping individuals learn to defend themselves in real-life situations.