What's the best way to respond to something as stupid as that video is to make it even more ridiculous.
What we first called the Hondo Roll has been renamed by the internet as the Tactical Walrus Flop. So here are the best responses to the video I've seen so far.
First, from our friend (and not-so-gentle giant) Jack Clemons comes this gem:
Then... you have to enjoy this parody from Beards McOperator:
So... is anyone going to train with Premier Tactical Group?