About United Studios of Self Defense

United Studios of Self Defense (USSD) is the largest martial arts school Franchise in North America. Since 1968, our students have studied USSD’s unique system of Kempo-style martial arts from the finest instructors in the United States.

About the Foster City Dojo

We have been teaching Martial Arts in Foster City for twenty years. Locally owned and operated since 1995, we are the only self-defense studio of its kind in Foster City.

Our Mission

We are here to improve the lives of our students, through the practice of the Martial Arts in a positive environment.


The Benefits of Martial Arts Training include:

  • Self Defense

  • Awareness

  • Balance

  • Confidence

  • Fitness

  • Focus

  • Respect for Others

  • Self Esteem

  • Self-Control

  • Self-Reliance

  • Stress Relief

Program Information

Martial Arts for Adults
Martial Arts for Kids
Martial Arts for Teens
Martial Arts for Preschool Age Children
Self Defense for Women
Karate Birthday Party

Today is 11-Dec-2017 08:43 PM

Contact Info


Dojo Hours

Mo,Tu,We,Th,Fr: 1:00 PM to 8:00 PM

Sa: 9:00 AM to 1:00 PM

Dojo Events


  • 16-Dec-2017: Holiday Ninja Party and 22 Year Anniversary
  • 14-Dec-2017: Bring a Friend to Kick into The Holidays