The guy DOESN'T stop, and is using his athletics challenges to raise money and awareness for awesome causes. Running the Sahara wrapped up in Feb 2008, then he ran 80k a day for 13 straight days in each province and Territory and now he'll be treking by foot, towing 160lbs of food and equipment ot the South Pole. 1094 kilomentres in under 40 days... This guy is truly a hero of mine, and he even took the time to call me at home while on his way up to the Rock and Ice Ultra last year for a quick chat about what he does... awesome guy, doesn't get enough credit...

http://www.rayzahab.com/

http://www.southpolequest.com/