On tonight's Glee, Olivia Newton-John guest stars as ... well, as herself, as part of a storyline in which a scandalous video involving "Physical" appears. It's moments like this when I think ... what the heck, right? Let's enjoy the original. Because even though I think we've actually talked about this video before, I simply never tire of its ripe, timeless, salacious, possibly overzealous interest in people working out. Although I have to say, that belt that vibrates your behind seems like a dubious exercise device, while being a very good video-enhancement device.
Enjoy. Seriously, there is no further agenda.