Exactly. And add to that group the people who have trained so much that it's become hardwired in to their system.I agree on that part.
Was thinking about this while I was outside tending to the goats just now. Look at people like Babe Ruth. Out of shape drinker and smoker. One of the best if not the best that ever played. He was just a natural. Some just have certain skills "pre-wired" into them and others no matter how hard or how many times they practice will never reach that level.
So for some people they may "need" more practice to stay proficient while others can sit inside and smoke and drink all day and head out every few months and still put 3 shots on bull and walk back inside.
Is what it is, not all of us are built the same...
It's like the old adage about amateurs practicing until they get it right while professionals practice until they don't get it wrong. The take away being that a professional understands they always need to practice at some level to stay sharp.