Flashdance
It's like, you know, the ultimate workout, man. You're dancing, you're singing, you're sweating... you're basically just trying to get out of your lease, but in a fun way.
We're talking breakdancing, we're talking hip swiveling, we're talking... well, you know.
It's like the movie that made you want to get up and dance, but also kind of made you realize that you probably shouldn't.
Anyway, it's a classic, and if you haven't seen it, you should.