Devon Larratt

Yeah.

It's kind of a unique study.

If you were like a physiologist or you're studying human anatomy, you would say, okay, what is possible?

Yeah.

Do you know about David Goggins' knees?

His knees are so crazy.

He's bone on bone with both knees.

And he went to the doctor and the doctor said, I don't know how you can walk with these knees.

Forget about run thousands of miles.

So his knees had the, what is it called, Jamie?

It's like wolf something.

It's like there's a condition when you're bone on bone for so long where the bone actually spreads out.

And the doctor said, I'd heard about this in theory.

I've never seen it on an actual human being where his knee, the bone had grown out so weird that his knees were moving at like odd angles.

So they had a saw his tibia and move his knee down.

So he's still bone on bone, but now he has a flat surface.

And so they cut it and then screwed it into place.

And then he just rode a stationary bike for like fucking five months like a maniac and then started running again.

Bone on bone.

Beautiful.