I don’t know about you but I feel like working up a sweat! And what better way to do this than with a Miss Olivia Newton-John. Some will recognise the baby faced Olivia from her role as Sandy from Grease, alongside the (at the time) dreamy John Travolta, but one day, after Olivia was cut out of her skin-tight black disco pants, she decided to make an aerobics anthem that will forever remain in our sweatband covered hearts. Fact: The provocative lyrics of the ‘Physical’ title track prompted two Utah radio stations to ban the single from their playlists, so to counter its overtly suggestive tone, Newton-John filmed an exercise-themed video which apparently made it less sexy.. Anyway, we hope you enjoy the most homoerotic workout clip ever!