Fists cause ripples in the face, like a boulder being dropped into a quiet lake. They make ears wiggle like worms on the sidewalk after a hard rain.
Thanks to Fox's "Phantom Cam," you can see exactly what it feels like to get punched, kicked and elbowed during a UFC fight.
Embedded below are the Phantom Cam highlights from UFC 167.
(Newsday's app/mobile users can watch at bit.ly/18ds6iF