Welcome to Yu's Martial Arts! Yu's Martial Arts is a traditional Korean Martial Arts Dojang owned and run by GrandMaster Byong H. Yu, 8th degree black belt and World Renowned Weapons Master. 2007 San Francisco Open Tournament: THANK YOU!

DOJANG NEWS Master Yu's DVDs Dojang T-Shirts Dec 5: HOLIDAY PARTY at the Dojang 2007 SUMMER NINJA CAMP: Another Great Year! LOCATION: Yu's Martial Arts is located in the city of Lafayette, California, just 30 minutes from downtown San Francisco. Click here for directions.