Martial Arts ** ASKJ teaches a customized system of martial arts techniques known as the 5 Circle System. The 5 Circle System is an integration of techniques from numerous martial arts, including Taekwondo, Karate, Judo, and Jiu-Jitsu. Classes are grouped by age and rank, and students learn in the traditional group setting. For more information regarding our classes, Grandmaster Byrne, and our Instructors Fitness Kickboxing ** Kickboxing classes are designed for all levels of fitness and incorporate a go-at-your-own-pace attitude. Our instructors, who have decades of martial arts experience, will lead you step-by-step through exercises and bag drills designed to burn calories, develop balance and agility, and improve your upper body, lower body, and core strength. Kickboxing classes at ASKJ are upbeat and energetic, and the workouts remain exciting because no two classes are the same. The instructors will provide you with the knowledge and motivation necessary for you to reach your full potential. Wear comfortable workout clothing, bring a water bottle and towel to class, and get ready to Punch, Kick, and Stretch your way into fighting shape! Self Defense ** Our classes are simple, hands on, so the student understands how to use the techniques taught. Each student will have a basic understanding of what to do in threatening or difficult situations.