Slider

CTAs

Bushido

Featured articles

6 Benefits of Martial Arts for Kids

Read more

Instructor Highlight: Trent Zappen

Read more

The Essential Karate Gi Buying Guide

Read more

Social media

Latest Tweets

  • UssdOfficial profile picture @UssdOfficial

    "Vision is the art of seeing what is invisible to others." - Professor Quote of the Month

  • UssdOfficial profile picture @UssdOfficial

    "the most important person that You will ever talk to in Your life is Yourself....so,be careful what You say."

  • UssdOfficial profile picture @UssdOfficial

    The OC Tournament of Champions is this Saturday! Go to ussd.com/events/ to register!

Facebook Posts

  • USSDHQ profile picture USSD

    2016 Winter Tournament! Congratulations to all our awesome students! Please send photos to post of the memories you captured on your incredible day to
    3 days ago

  • USSDHQ profile picture USSD

    The USSD 2016 Winter Tournament is this Saturday the 3rd! Today is the LAST and FINAL day to sign up! If you haven’t signed up yet please contact your Sensei and enroll today! We look forward to seeing you all there!
    about 6 days ago

  • USSDHQ profile picture USSD

    Featured this Friday is our Yorba Linda Studio! Headed by Sensei Trent Zappen, the Yorba Linda Studio is well known in the USSD Tournament circuit for their intense focus and dynamic ability! Check out USSD Yorba Linda front and center for this years Winter Tournament Studio Demonstration! “Like and Share” KIAI!
    one week ago

December Events

Sat 3

Southern California Tournament of Champions

Details