Yu's Martial Arts was founded in 1974 by Byong Hong Yu. We changed to Diablo Martial Arts in January 2019. True Martial Artists go beyond just fighting. At Diablo Martial Arts, we believe in teaching the true values of traditional Korean Tae Kwon Do. We have a history of producing great fighters, but in addition to physical prowess, our students gain a spiritual peace that aids in everyday life. Of course, as with anything good in life, nothing comes without hard work, dedication, and time. At Diablo Martial Arts, our instructors will provide you with the tools and the environment to achieve mental clarity, focus and self discipline..as well as better health and physical ability than you ever thought possible.