OK, today may not be a great day for everyone. We’ll be rushing down to the post office, standing in line for postage, bearing a check written to the Internal Revenue Service. So, let me give you some positive news and something to think about while you’re in line. Just try not to knock anyone over while you make a few quasi practice swings. It is a basic, fundamental component to the swing that …

Excerpt from:
John Renslow: Building the foundation of a good swing