Posted by: grc () on Tue Jun 18 17:07:47 2002

The head does move although not very much. The head should reamin steady. Many great hitters the head may lower slightly at initiation this is natural as a result of the stride. The head will lower depending on the length of the stride. At contact through follow through the head may move several inches back toward the catcher. A natural result of the tremendous rotational forces in play.

in jack's truisms & fallacies, in a section called pulling your head, jack does a good job of explaining what moving the head means & doesn't mean....