I have always felt and said that a man who can be a champion in one era could be a champion in any other era because he has what it takes to reach the top.
There’s no set time or schedule for developing one’s skills as a professional golfer, and it certainly doesn’t come overnight. It’s a muscle-memory exercise that comes over time.
Reverse every natural instinct and do the opposite of what you are inclined to do, and you will probably come very close to having a perfect golf swing.
