The World’s Toughest Endurance Challenges The authors Richard Hoad, Paul Moore have put together the most extreme endurance competitions in the world in a book.
According to continents, competitions such as' Race Across America ‘,’ Badwater ‘,, Spartatthlon’ etc are described. The authors describe well that, common people ‘are capable of extreme services, but they are not, Sunday Morning Excursions’ but extraordinary services in the water, to land, on foot, or by bike. Information about this work can be found under athlete,Rubric, links, recommendable books.