Lol CrossFit.
It's funny how Westside Barbell and all these other hardcore powerlifting gyms are going to CrossFit seminars and teaching them to use bands, chains etc.
It's clever because they know CF people are - on the whole - rather ignorant but willing to fork out A LOT of money on things. Well done Louie!
That's such a ridiculous video and there's more floating around like that. In all seriousness though, is there really any need for some of them to be doing 4 "plate" clean and presses?