Survival of the Fittest
By clive on Jul 11, 2008
He uses both of own experienence of doing extreme events such as crossing the Antarctic, running 7 marathons in 7 days and the various Eco-challanges in teams ages from 30 to 74. For example, he explains how the body controls extremes of heat and why it may malfunction.
In short its a very practical read if you are interested in pushing your own physical limts or just living a better quality of life into your more senior years.