If you've decided to visit your pals at AppSpy today while enjoying a delicious meal, put the fork down for a moment, or scoff it down real quick.

Because with these Stair Dismount videos - nicked off of that Everyplay - bones are crunched, limbs are twisted, and in one particularly nasty video a body is completely torn apart. It's kind of gross, and I'm not really sure AppSpy should be showing you this stuff but I'm going to do it anyway because I'm a rebel.

I'll say this though: I made the mistake of gobbling down a banana while looking for these clips, and I'm not ashamed to admit that a little bit of it came back up in the process.

I sure hope that's mud.

Getting the boot.

Meh, exercise is overrated anyway.

It's the “crunch” that gets me.

This person passed out after watching the previous video.

“Hey everyone, check my butt out.”

Just threw up in my mouth again :(

Further proof that cats are bastards and don't care about the suffering of others.

Think you have an even better Stair Dismount video? Prove it, in the comments.