Pro squash player Cameron Piley can hit a squash ball harder than anyone in the world.  It's not a huge ball, but when it reaches it's top speed of 175, it's going to hurt when it hits you.  Check out the damage that happens when someone takes a full speed squash ball on bare skin.

 

So I guess the dude getting lit up is his brother.  Regardless who it is, he is an idiot.  You're not doing anything to prove anything by doing that, other than you're an idiot.  I mean look at that hole.