Meet the Team! Ray Butcher – Joint Owner of Balance Ireland Head Instructor of Henshin Aikido & Head Coach of Balance Jiu Jitsu Ireland and Women’s Self Defence Instructor. Ray has 40 years experience in Martial Arts (Aikido, Brazilian Jiu-Jitsu, Karate and Judo) with international experience training in Switzerland, Japan, Australia, France, Germany, United States … Continue reading Meet our Instructors