The Biggest Loser: Second Chances is the eighth season of the NBC reality television series The Biggest Loser.[1] The contestants competed to win a $250,000 prize, which was awarded to Danny Cahill, the contestant with the highest percentage of weight lost. This season premiered on NBC on Tuesday, September 15, 2009.[2] 　　The season's theme meant that each of the candidates had m... (展开全部)