Good topic Cobie.
I see one of your instructors in the UK is going to do an "Iron Man" this year. Is he sitting on his a$$ waiting for the day or is he tuning his body for this event? If he was going to do a 1k fast walk he probably would be drinking beer in a pub somewhere not worried about it. I think the same holds true for riding and your level of commitment to the sport. It is how you live your life in general and what you expect to get out of it that translates to your commitment to riding or hobbies in general.
Everybody knows how old I am (Carbon Dating) and that I race, maybe not as fast as Ben Spies or Valentino but I try. My level of commitment is 365 days a year. My life is intertwined with racing. I can't get out there and compete with the other guys if I'm not in shape. I can't beat someone if I am not mentally committed. There is no better feeling in the world than to go out, race and beat someone half your age, to hear your name called to get your trophy, a contingency check in the mail. This doesn't happen sitting on the couch people! Getting your moneys worth on the track whether racing or track day fun takes preparation, mental, physical and mechanical. The level of riding you reach depends on your commitment to that preparation.