[youtube ZVQyBaIRWzs]

About 40 seconds into this video, something horrific happens to one of these gentlemens’ knees. Oh, the humanity. There’s a gif as well, but I’ve put it after the jump so you don’t puke your guts out. This may win for Most Horrific Injury I’ve Ever Seen In MMA. If you think you’ve got a worse one … well, that’s what the comments section is for!

(via CagePotato)

Think about this every time you jump, skip, or hop.