This is the latest trend taking over social media and a very talented cheerleader is to blame. Steve & Mandy thought they'd give it a try.

This high school cheerleader is the first video I saw of this crazy skill. And yes, it's a skill to pretend to step on a box that isn't there and climb back down the other side of the box that isn't there.

And there's a part 2...

And then we tried. And one of us 'crushed' it.

It's important in this life to know your limitations.