Seems to me you're on frame, posture and stretching out. Which is fine. It involves tendon/ fascia too. I am far more concerned with slack in fascia and breathwork.as a continuous pliable current throughout the body and mainpulated in the body for a sense of "fullness" as a friend would say. The spine and framework connections is fine, but I'll take the mass of the center connected to everything else. Funny, other then showing new guys I don't think much about force vectors in what I am concentrating on right now. It takes care of itself. Oh well, I don't do Chinese stuff or know how they train.