Courtney Dauwalter won the Moab 240 ultra-endurance race by running for 2 and a half days on only 21 minutes of sleep.
She explains what happens to the body during these ultra endurance feats.
Clips taken from the Joe Rogan Experience #1027.
The full version of this conversation can be found on Joe's channel here: https://www.youtube.com/watch?v=V8DfjXnIk6c
