While the core principles (at least with regard to transmission of body weight into punches) of turning on the heel remain in Wado, as it is the fastest way to push the hips in the direction of attack, the progression to the ball of the foot is a hallmark of the style. It is important to remember that this in no way makes it superior or inferior as a system in comparison to other styles, it is simply another way of thinking that has both merit and drawbacks.