So, we start working, say, cross-hand wrist grab kotegaeshi.
1. In the beginning, you're trying to just get the upper cross contradictory intent going out/in the arms. In this version of the technique, you have right hand, right foot forward. As the grab comes in, you step back with your right foot, turning. Your left hand comes across to create the kote gaeshi fit. You turn back towards uke and apply the technique. As you move, you try to keep that upper cross contradictory intent.
how's about do that without moving your feet, yet creating the same affect as moving your feet? use uke's arm as your arm, i.e. uke's shoulder is your hand, the place where you both connect is the elbow. and in order to accomplish that you have to do what?