Welcome to the official website of the United States Taekwon-do Center and Red Tiger Taekwon-do . Established in 1983 by Master Mario Cancelliere under the "EL" (Elevated Station) in the Frankford section of Philadelphia, the USTC-RED TIGER  has become one of the most respected and recognizable martial arts organizations in the United States.  With nearly 20 locations in Philadelphia, Pittsburgh, Arizona and Puerto Rico the USTC hopes to spread Taekwon-do to students of all ages and socio-economic backgrounds.Through its family discounted programs, no contractual agreements, flexible hours and variety of classes, the USTC-Red Tiger  demonstrates its commitment to students of all ages and abilities.  Read more