Also, it seems to me that these definitions are blurring. For example, I don't have cable and thus don't watch TV. I do however, stream television series on NetFlix. I recently finished the first season of "Game of Thrones". Does this count as "Internet" or as television? I also spend a large amount of time, here on Hubski. Most of which is spent "reading". Where would that time fall? I'm not disputing the assertion that a majority of Americans are out of shape and watch too much TV. I'm just saying the lines of definition that they've drawn are vague and could probably be more clear. Gotta go... I'm off for a run!
This is of course, a generalization.
Music, however, is my lifeblood. I have to have music on when I'm mowing the lawn, wood working, driving, doing homework, or whatever. I'm not sure what that says about me, but I'm afraid of what it might reveal.