2014 Ko Dan Ja Shim Sa teaching video Theme: Shin Chook (tension and relaxation; contraction and expansion)... Focus: Offensive and Defensive Hip... Core Content: Use of huri in the preparation and ...
TAC members Lockwood and Gibbons Sa Bom Nim perform 1 steps 9-12 at 2012 Ko Dan a Shim Sa in Ramona, Ca. Requirements for 4th Gup Green 9-10 and 3rd Gup Red Belts 11-12.
#1 Hyuk Youn Kwon Sa Bom Nim Teaches three step sparring (Sam Soo Sik) at Western Connecticut SBD Tournament June 7, 2014 Ridgefield, CT as part of the Soo Bahk Do Foundation Fundraising.