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The biggest winner is "The Biggest Loser" in this compelling new weight-loss reality drama in which two celebrity fitness trainers join with top health experts to help overweight contestants... More

The biggest winner is "The Biggest Loser" in this compelling new weight-loss reality drama in which two celebrity fitness trainers join with top health experts to help overweight contestants transform their bodies, health and ultimately, their lives.

The Biggest Loser Full Episodes

'The Biggest Loser' Season 15: Ruben Studdard on his post-'Idol' years, working with David Foster
[Videos] 'The Biggest Loser' Season 15: Ruben Studdard and Cast Talk Failed Diets and Life Struggles
'The Biggest Loser' Reveals Contestants and New Twist for Season 15
'The Biggest Loser' Season 15: Ruben Studdard, 'Second Chances,' and new twists
Biggest Loser Alum: I Didn't Get Too Fat For My Contract
'Biggest Loser' Alum Denies Getting Too Fat for Promos in Countersuit
Exclusive Interview: Alison Sweeney Talks Ruben Studdard on 'The Biggest Loser,' Her New Novel and More
'Biggest Loser' Contestant Sued After Allegedly Gaining 'Far Too Much Weight'
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'The Biggest Loser' Finale Recap: And the Biggest Loser Is...
'The Biggest Loser: Challenge America' Reveals Its Winner
'Biggest Loser: Challenge America': Who won the top prize?
'The Biggest Loser' Recap: Last Week on Ranch Filled With Tears, Cheers
'The Biggest Loser' Recap: It's Makeover Week!
'The Biggest Loser' recap: Makeover week with Tim Gunn and a shocking elimination weigh-in
'The Biggest Loser' Recap: Losers Face Their Fears
The Biggest Loser Season 14 Review “Face Your Fears”
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