I am giggling because, at first glance, I thought SFC was talking about karaoke, which made the rest of the posts seem odd, until I finally caught on that I'd read it wrong.
I am not much for working out (jumping around and getting all sweaty), but I do a large amount of sit-ups everyday, and occasionally some yoga.
I am guilty of doing sustained crunches for 2 hours while watching my shows.
I am laughing again because I happened to think of a commercial on VH1 with Danny Bonaduce where he opens his shirt to his rock-hard abs and the screen says, "700 sit ups a day...bitch."
I am finding this funny because my husband pointed at it and said, "Look! It's you...if you were a drunken, stoned, angry, resentful man with a strange-looking wife!"