‘Training for Strength Together’ Zen Do Kai (ZDK) is an effective, modern, comprehensive karate & martial arts training and grading system (find a Centre near you here). ZDK offers a ‘REAL’ fighting system, developed and proven for street use by Soke Bob Jones, BJMA Founder, 9th Degree. ZDK teaches:  SELF defence, SELF confidence, SELF discipline, SELF … Continue reading Zen Do Kai – Martial Arts Freestyle