The first doubt was about the training method, specially for beginners. You told us that the training should be strong, what that means to me, in the upper body region, is that you really pull in with lots of strength and really push out(maintaining the various lines of course), so its pretty clear what strong means when you mention the arms, just use them strongly.
But, my doubt was, what about the lower body strength, the legs… Should they simply remain stable, should they occasionally push out, should you simply seek stability and structure. So I’m not sure what defines strong training when you talk about the lower body, i mean I understand whats eventually supposed to be done with the legs, specially concerning the hand-foot connections, but should that be recommended for beginners? Or only later on, when and if the kua is fully open.
The lower body can be full of detail, and really easy to toss a lot. So it begs many questions.