Lean shoes
Thanks to a clever V-shaped clasp on the bottom of the heels, Michael Jackson had special shoes that seemed to defy gravity. This allowed him to hook onto a nail on the floor and perform his iconic 45-degree forward tilt. However, this move required incredible core and leg strength to keep his body straight.
Just like the entire world when it comes to literally any situation at all, you two are absolutely damn sure you know the truth when you actually have no f@#king clue. You weren't there. You know all of jack sh#t.
and yet no one's ever heard of Roy Castle....
Google is your friend.
I admit I have never liked his singing, and all I can tell is he was a dancer who got famous. His "costume" choices were as meaningless as he was. He could write songs fairly well, but they were ALWAYS better when someone else sang them.
You seem to know extraordinarily little about armbands and their usage in history. Let me guess, you learned what you "know" from movies. Am I right?