Disclaimer: I am the owner of this video on Youtube.

Never the less, this is one of my favorite speeches ever given at my own event. Doug McGuff is a medical doctor -- an emergency room doctor -- who in this video, is providing medical support for the paleo/primal diet as discussed at the event by Mark Sisson.

Doug also discusses high intensity exercise (roughly once a week, but very intense exercise sessions).

Link: http://www.youtube.com/watch?v=2PdJFbjWHEU



Enjoy.

--Dream