@Jake Hill I'm thinking you are correct about this and it makes sense. I've heard two different thoughts about this. One is that Standing should be practiced from the beginning. The other is, that moving Qigong should be practiced first to build up enternal strength (and probably Qi) to prepare for standing. After being away from Tai Chi for awhile and returning to practice, I've been running into this sort of thing a lot. In classes, I don't remember ever hearing the terms Kua or Song used. I was under the impression that in TCM that Qigong should be the first priority for restoring health with acupuncture, herbs, etc. supporting that practice. Specifically, I was thinking about the Six Healing Sounds practice. Which is connected to the organs that correspond to the elements. I may be comparing apples and oranges here. (TCM vs Martial arts). Again, I realize how much I don't know.