Shihan Adrien Breton has been teaching languages for over 50 years and has nearly 35 years of experience as a martial arts teacher. His interest in people’s well-being stems from his desire to promote a balanced physical condition where yin and yang are in harmony. In the traditional Japanese-style ju-jitsu school he founded, this condition takes shape as each adult develops techniques to defend themselves with “kime,” regardless of gender, size or age.