Fight Companion - January 29, 2017
The Joe Rogan Experience
Release Date: 01/30/2017
Matthew Walker is Professor of Neuroscience and Psychology at the University of California, Berkeley, and Founder and Director of the Center for Human Sleep Science. Check out his book "" on Amazon.
Joe sits down with Brendan Schaub, Bryan Callen, Eddie Bravo & Robin Black to watch fights from January 28, 2017.