The latest internet sensation, the Invisible Box Challenge, requires some serious core strength—and it's a whole lot harder than it looks. The world loves a good viral challenge. There was the ...

First came the planking craze — people lying face down in public places. They did it in airports, food stores, at work and at school, on strangers and over bodies of water. The odder the better, and ...

TODAY I'M GOING TO SHOW YOU HOW TO MASTER THE INVISIBLE BOX CHALLENGE! (QUICK AND EASY) There is this new trend called the invisible box challenge where it looks like you're stepping over a box that ...

A new viral video is taking over the internet, it's called The Invisible Box Challenge. The challenge is simple, make it look like you're stepping over an invisible box in the middle of the air. Our ...