Many of you will know Jay (The Hound) for his forthright views on Martial Arts and in particular self defence, but what about the man...

Sarah-Jade Folk, along with Jay Cooper, is the co-owner of Esteem Martial Arts and HAVOC JKD, based in Calgary, Canada. She is a...

Sifu Jay Cooper and Sifu Simon Sheridan are pleased to announce Lei Bridges (2014 WRSA English Kickboxing champion) is now a HAVOC...

After a lot of private training Andy Wheeler today became the UK's first HAVOC Apprentice Instructor. Andy has been training under the...

Sifu Simon Sheridan is always looking to take his and his student's training to the next level and we often cross train with someone who...

HAVOC Jeet Kune Do founded by Sifu Jay Cooper has it's first representative in the UK under the guidance of Sifu Simon Sheridan. The name...