Per recommendation of "staying left" at Start Up through Top or using the feet, ankles, and knees as anchors, I have noticed that this also increases the "stretching the wobble out" feeling of extensor action. I have noticed that if I "drift" right as with shifting the weight advised in traditional instruction, the stretching Feel is not as pronounced.
Am I on the right track here?
Having been properly set at Impact Fix, the Head remains Stationary until at least the completion of the Follow-Through (Both Arms Straight). The Weight, however, does not remain fixed -- either for a Hitter who begins from Impact Address (Weight Left due to Hip Slide) or for a Swinger who begins from a Standard Address (Weight equally-balanced between the Feet).
Instead, assuming Full Strokes, the Weight shifts -- to the right on the Backstroke and to the left on the Downstroke. The source of these Weight Shifts are the respective Hip Slides, and it is our 'Hula Hula' flexibility (7-14) that allows these shifts to occur without disturbing the Stationary Head. And as long as the Head remains Stationary, Extensor Action will be unaffected -- in either direction.