Originally Posted by
Minghequan
1/. Yes! this has to do also with energetics i. e. forward stepping = positive, backward stepping = negative, right side step = negative, left side step = positive etc. Raising the lead leg as one steps forward activates what we call water ocean and following this up with the rear leg/foot connects energetically to the opposite striking hand.
1/. Strategy: Taking the opponents center so they have no base of power & counters. Making them "vacate" their positioning. Basic level stuff.