Share 'Favourite "Cheesy" Exercise Songs?'

Hey All! I was thinking that it would be fun to post our favourite "inspirational/cheesy" workout songs.  You know, the ones that just pump you up and get you going!  I guess they don't have to be "cheesy" necessarily, but there are definitely some songs that I only enjoy when I'm running or working out.  Let's share and get a playlist going! My first contribution: "Unwritten" by Natasha Bedingf…