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The Biggest Loser

TV

'Biggest Loser 10': Before and after

See the amazing transformations and pounds shed by the contestants, which included four players who started the show at over 400 pounds.

/ 17 PHOTOS
The Biggest Loser

Patrick House

THE BIGGEST LOSER -- Pictured: Patrick House -- Photo by: Chris Haston/NBC
Chris Haston / Gallery
The Biggest Loser

Alfredo 'Frado' Dinten

THE BIGGEST LOSER -- Pictured: Alfredo Dinten -- Photo by: Chris Haston/NBC
Chris Haston / Gallery
The Biggest Loser

Ada Wong

THE BIGGEST LOSER -- Pictured: Ada Wong -- Photo by: Chris Haston/NBC
Chris Haston / Gallery
The Biggest Loser

Mark Pinhasovich

THE BIGGEST LOSER -- Pictured: Mark Pinhasovich -- Photo by: Chris Haston/NBC
Chris Haston / Gallery
The Biggest Loser

Rick DeRoque

THE BIGGEST LOSER -- Pictured: Rick DeRoque -- Photo by: Chris Haston/NBC
Chris Haston / Gallery
The Biggest Loser

Adam Hurtado

THE BIGGEST LOSER -- Pictured: Adam Hurtado -- Photo by: Chris Haston/NBC
Chris Haston / Gallery
The Biggest Loser

Jesse Atkins

THE BIGGEST LOSER -- Pictured: Jesse Atkins -- Photo by: Chris Haston/NBC
Chris Haston / Gallery
The Biggest Loser

Aaron Thompkins

THE BIGGEST LOSER -- Pictured: Aaron Thompkins -- Photo by: Chris Haston/NBC
Chris Haston / Gallery
The Biggest Loser

Lisa Mosely

THE BIGGEST LOSER -- Pictured: Lisa Mosely -- Photo by: Chris Haston/NBC
Chris Haston / Gallery
The Biggest Loser

Anna Wright

THE BIGGEST LOSER -- Pictured: Adam Hurtado -- Photo by: Chris Haston/NBC
Chris Haston / Gallery
The Biggest Loser

Brendan Donovan

THE BIGGEST LOSER -- Pictured: Brendan Donovan -- Photo by: Chris Haston/NBC
Chris Haston / Gallery
The Biggest Loser

Jessica Delfs

THE BIGGEST LOSER -- Pictured: Jessica Delfs -- Photo by: Chris Haston/NBC
Chris Haston / Gallery
The Biggest Loser

Elizabeth Ruiz

THE BIGGEST LOSER -- Pictured: Elizabeth Ruiz -- Photo by: Chris Haston/NBC
Chris Haston / Gallery
The Biggest Loser

Burgandy Keel

THE BIGGEST LOSER -- Pictured: Burgandy Keel -- Photo by: Chris Haston/NBC
Chris Haston / Gallery
The Biggest Loser

Tina Elliott

THE BIGGEST LOSER -- Pictured: Tina Elliot -- Photo by: Chris Haston/NBC
Chris Haston / Gallery
The Biggest Loser

Sophia Franklin

THE BIGGEST LOSER -- Pictured: Sophia Franklin -- Photo by: Chris Haston/NBC
Chris Haston / Gallery
The Biggest Loser

Allie Ishcomer

THE BIGGEST LOSER -- Pictured: Alexanndrea Ishcomer -- Photo by: Chris Haston/NBC
Chris Haston / Gallery
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