The Invisible Box Challenge!
The idea is to step up on to the ‘box’ with one foot and swing the other over it.
This crazy thing is allegedly started by Anderson University American football player.
https://twitter.com/thecvmevp/status/898554150480470016
Try lah, let us know if you can do it so kilat like this chio bu.
https://twitter.com/arielo1220/status/936825731371241473