Sometimes the greatest forms of endurance have nothing to do with sports, but simply to do with enduring.
Have you ever wondered what it would be like to live (some might say endure) without money?
In these difficult economic times you might just be wondering.
Former Boulder, Colorado resident Daniel Shellabarger (aka Suelo) has spent the last eight years of his life living in Moab, Utah completely penniless. He checked out of the rat race in 2000.
In his own words. " I don't use or accept money or barter, and I don't take food stamps or other government dole."
In the summer he lives in a cave and when it gets cold in the winter he house sits. You'll certainly want to watch the brief documentary below if you've ever wondered what it would be like to live without money in a world that is so cash centered: