Feel changes for a host of reasons (variables), for the professional or the amateur...something has changed....practice time, exercise has changed (I didn't run my normal 5 miles this morning, or I didn't run at all), I played two rounds today instead of one....I carried my golf bag from the car to the range, normally my caddie does that....recovering from an injury, exhaustion from traveling (walking through 5 airports this week versus two last week), I partied too much last night after my tournament win....there is a definable reason for a feel change, I don't believe it's some big mystery. It's explainable...that's why professionals have a daily routine; diet, exercise, practice, etc....to make their preformance more predictable.
I actually don't get the feel change much at all anyhow, the more I groove my swing on a daily basis, I really don't feel much change....a routine change would create the small variation in feel....
Hybrid Mode
