I have been training in Shotokan Karate for around 30 years and came across John after attending one of his scenario days (which I would highly recommend). Chatting with John after the scenario day I decided to try out one of his classes. Since the start of 2016 I’m at the High Wycombe dojo once a month making the 2hr round trip to train with John. I would recommend it to anyone wanting to make their karate work in modern day situations.