About Self-Defense Systems

Self-Defense Training, Martial Arts Classes, Agoura Hills, Bel-Air, Bell Canyon, Beverly Hills, Brentwood, Burbank, Calabasas, Chatsworth, Encino, Glendale, Granada Hills, Hidden Hills, Hollywood, Lake Sherwood, Lakeview Terrace, Los Angeles, Malibu, Newberry Park, North Hills, North Hollywood, Northridge, Oak Park, Pacific Palisades, Pasadena, Porter Ranch, Reseda, San Fernando, San Fernando Valley, Sherman Oaks, Simi Valley, Studio City, Sun Valley, Sunland, Sylmar, Tarzana, Thousand Oaks, Toluca Lake, Topanga Canyon, Tujunga, Valley Village, Van Nuys, West Hills, West Hollywood, Westlake Village, Westwood, Winnetka, Woodland Hills



Real Self-Defense for the Real World
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Would YOU
know what to do?

"These guys will teach you how to deal with your worst nightmare. No-nonsense, Direct, and Effective.
'Nuff said! "

Founded in 1980, Self-Defense Systems, Unltd. provides the highest quality, realistic, street-effective self-defense training available. Our proprietary self-protection system blends battle-tested martial arts concepts with modern sensibilities, strategies, and tactics.

We are an original mixed martial arts system. Derived from Jujitsu (Jiujutsu / Jujutsu), Judo, Karate, Kung Fu, Aikido (Aikijitsu), Boxing, Kickboxing, Muay Thai, Chin-Na, Silat, Escrima, Arnis, Kali, and Tai Chi, and incorporating modern law-enforcement, military, and executive protection concepts, our programs provide a total self-protection package.

Master William Myers and Master Timothy Plunkett are the directors of Self-Defense Systems, Unltd. and are recognized experts in the field of self-defense and martial arts training. They share decades of combined experience in the research, application, and teaching of the self-protection arts, as well as military, law-enforcement, and executive protection experience. Master Myers and Master Plunkett also have formal medical science backgrounds that include extensive training in human anatomy and physiology.

In addition to their expertise in the physical concepts of self-defense, Master Myers and Master Plunkett are considered experts in crime prevention strategies and tactics, and the psychology of self-defense.

Whether you are a member of a law-enforcement agency or military team and need to enhance your current skills, or you just want some practical, no-nonsense crime prevention and self-defense concepts to keep your family safe, we can help. For over a quarter of a century we have given people the mental and physical tools to increase their personal security and handle life’s uncomfortable situations. We can do the same for you! Call us today for a free consultation!