Newest Racing Craziness: Indoor Obstacle Courses

This is bonkers on a level I can't fathom. Urban Attack UK.

The UK apparently has gigantic indoor arenas that hold obstacle course races. I'm not sure if they're permanent or if they're normally for bike races, but this is easily one of the craziest things I've seen in awhile.

The constant up and down. The breakneck speeds. Whipping through obstacles like they aren't even there. It's mind-boggling.

I'm going to try for a Spartan Race Trifecta this coming year, but I've got a long way to go until I'm in the kind of shape that can tolerate those races. This is a whole other level of pain and physicality.

Dammit. Now I want to try it.