About


Maum Sin Yong was founded in 1989 by then Karen Kramer (now Dr. Karen Kramer).   Maum Sin Yong Taekwon-Do started with just a few classes by Aurora Taekwon-Do at Beck Recreation Center. Maum Sin Yong is a member of the International Taekwon-Do Federation through INO #78 (Phoenix Group) and MSY sends members to compete at tournaments nationally and internationally including the ITF World Championships. Maum Sin Yong was designed as an oversight organization, and since it’s founding, it now oversees more than 10 schools throughout the state of Colorado, from the SW corner of the state in Durango, all the way up to the north edge of the state in Loveland. For more information regarding our schools and locations please click on the tab above marked Schools and Locations.