Choong-Jang Pattern- front view 

I never understand why these schools don't spend money in buying the encyclopedia in order to understand and do the patterns correctly.

I Really don't know why I watch. But just to Inform you... Moves 34 & 36 Are NOT Blocks.. BOTH are BACK FIST STRIKES. I Highly suggest you INVEST into buying the 15 vol set, Written by Gen Choi.