I've watched this video twice and I don't think I'm going to watch it again. It just keeps getting more painful. Especially the ending.
Jesper Parnevik is traversing a lawn (his lawn?) on a segway (a golf segway?) and things seem to be going fine until the very end when he completely loses control and goes to the ground.
Parnevik wrote on his Instagram page that he broke a rib (!) and had to withdraw from all tournaments this month.
Sadly this isn't the first time this season a golfer has been injured on a segway.