I have been taking classes in Kenpo with martial arts instructor John Wos for over two years. He is an excellent teacher and pays close attention to addressing individual student needs. John keeps the classes fun, and he is readily available to answer any questions that a student has. I am a retired high school physical education instructor and former high school and collegiate wrestler at Michigan State. I was also a high school coach for over twenty years. I know when instruction is done properly and how skills should be presented. John has a sixth degree black belt. His experience and knowledge are exceptional. His background and knowledge make him an outstanding instructor. I would recommend John's classes to any prospective students who wish to learn Kenpo. He has been a great teacher for myself and my son and I consider him a close Friend.