So we're comparing Carl Lewis, one of the greatest athletes and track stars of all time to a gas man, a guy who uses an electric drill to undo one nut, another guy who pulls the tire off and rolls it to another guy who gets it out of the way? Now that's good comedy there.
I mean, I hold the world record for running out to my mailbox and retrieving my mail in the snow but I am currently not athletic.
I guess some parameters would be in order as you say (I can see some people screaming, SWEET JESUS, NOT PARAMETERS!!) But I just assumed we were talking about athletes at the top of their sport game or activity because of their natural abilities. You can pretty much teach anyone to be a pit guy way before you can teach him to do what Carl Lewis did.