Well that was quite a surprise. Before I listened I was expecting just another boring YouTube plank wanker. Excellent!
Nope. Watch his gold chain. It'd be very obvious if it was sped up because the chain wouldn't swing naturally. I've noticed that, it seems like a lot of guys specifically have something swinging naturally in the vid just so you can see it isn't sped up. Because that's the one thing that does not look natural when sped up.