ย่างยก
Yang Yok
Rasied Knee Step
To advance or retreat from this position, you must use jumping moves, the first of which is Gra Yot Sallap Ka. After a few minutes of holding the new up, and the jumping to switch sides, you'll begin to appreciate how good a workout this movement is.
The jumping moves should be done high, swift and cleanly, jumping straight into the guard on the opposite leg.
For each side, do a ten count before changing, and instead of turning around, do the same movement backwards, so that you can practice your hops, both forward and backwards.