Inflatable Ball, With Two People In It, Rolls Down A Mountain [Video]

I'm sure it seemed like a good idea at first... A couple of guys over in Russia get in an inflatable ball and roll down a pretty big hill.  Well the ball takes a turn and heads down a mountain! 

This video is out of Russia, and as of right now I haven't come across anything saying the condition of the two people that were inside.

Personally I'm hoping it is a fake video and those aren't real people inside.