Exeter Practical Martial Arts is proud to announce that it is affiliated to the Ao Denkou Kai (Blue Lighting Association) under Prof. Rick Clark. Prof. Rick Clark is pressure points pioneer and has been the driving force that made pressure points accessible to everyone whilst demystifying them. Instructor Matthew Sylvester has been training in pressure points under Prof. Clark since 1995 and got his firstblack belt in Ao Denkou Jitsu in 2003.

Prof. Clark regularly comes over to the UK in order to give seminars and it is compulsory for students to attend a certain number prior to being eligible to grade in the higher belts, especially black belt