Against Focus Mitts

B2K – Synergy Combo Striking

B2K (Series 2) – Synergy Combo Striking

B2K PUNCH _ SPEAR HAND COMBO – LEVEL 6

Back Fist – A Detailed Education

Back Fist – Thrust Cross Shuto Combo

Back Hook – Palm Block Combo

Back Kick

Back Palm – Hooking Hand Combo

Back Roll Level 1 – A Detailed Education