The Royal Institution Christmas lectures  : Back from the brink : the science of survival. Number 1 Peak performance.
First in the 2007 series of the Royal Institution Christmas Lectures on the theme of human endurance and how our bodies adapt to extreme situations.
This lecture concentrates on how oxygen is used in our bodies and the changes a lack of oxygen can bring about.
Off-air recording, Channel 5, 24/12/07.
EN DOCU 31:1(DVD) Open access