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The Biggest Loser Trailers & Videos

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NBC's "The Biggest Loser," a show known for its incredible weight loss makeovers, will reveal an exciting makeover of its own when the popular series returns, with new host Bob Harper, a new "temptation" theme, an updated state-of-the-art gym, a new logo, fun format changes and a return to the popular team vs. team competition.

The Biggest Loser
The Biggest Loser

0:34

The Biggest Loser: Dolvett Gets Jeremy To Focus On Getting To Be A Finalist
The Biggest Loser: Dolvett Gets Jeremy To Focus On Getting To Be A Finalist

1:15

The Biggest Loser: Alison Sweeney Congratulates Jeremy Earning A Spot As A Finalist
The Biggest Loser: Alison Sweeney Congratulates Jeremy Earning A Spot As A Finalist

0:32

The Biggest Loser: Alison Sweeney Introduces The Final Challenge To Be A Finalist
The Biggest Loser: Alison Sweeney Introduces The Final Challenge To Be A Finalist

1:41

The Biggest Loser: Season 16
The Biggest Loser: Season 16

2:32

The Biggest Loser: Season 15
The Biggest Loser: Season 15

1:37

The Biggest Loser: What's Coming Up This Season
The Biggest Loser: What's Coming Up This Season

1:37

The Biggest Loser: Tumi Oguntala & Rachel Frederickson
The Biggest Loser: Tumi Oguntala & Rachel Frederickson

7:16

The Biggest Loser: Marie Pearl & Tanya Winfield
The Biggest Loser: Marie Pearl & Tanya Winfield

7:12

The Biggest Loser: Bobby Saleem & Chelsea Arthurs
The Biggest Loser: Bobby Saleem & Chelsea Arthurs

4:31

The Biggest Loser: Craig Arrington & Jay Sheets
The Biggest Loser: Craig Arrington & Jay Sheets

5:30

The Biggest Loser: Fernanda Abarca & David Brown
The Biggest Loser: Fernanda Abarca & David Brown

5:56

The Biggest Loser: Jennifer Messer & Matt Hooper
The Biggest Loser: Jennifer Messer & Matt Hooper

5:26

The Biggest Loser: Holley Mangold & Hap Holmsted
The Biggest Loser: Holley Mangold & Hap Holmsted

3:15

The Biggest Loser: Cheryl Forberg
The Biggest Loser: Cheryl Forberg

4:14

The Biggest Loser: Dolvett Quince
The Biggest Loser: Dolvett Quince

3:10

The Biggest Loser: Bob Harper
The Biggest Loser: Bob Harper

3:20

The Biggest Loser: Season 17
The Biggest Loser: Season 17

1:48

Biggest Loser: Richard & Roberto
Biggest Loser: Richard & Roberto

1:11

Biggest Loser: Erin & Richard
Biggest Loser: Erin & Richard

1:27

Biggest Loser: Dolvett Speech
Biggest Loser: Dolvett Speech

0:43

Biggest Loser: Season 17
Biggest Loser: Season 17

0:57

Biggest Loser: Jen Widerstrom
Biggest Loser: Jen Widerstrom

0:28

Biggest Loser: Hope & Colby Wright
Biggest Loser: Hope & Colby Wright

0:31

Biggest Loser: Erin Willett & Richard Hatch
Biggest Loser: Erin Willett & Richard Hatch

0:26

Biggest Loser: Whitney Clay & Felicia Buffkin
Biggest Loser: Whitney Clay & Felicia Buffkin

0:26

Biggest Loser: Toy Grandison & Britney Anderson
Biggest Loser: Toy Grandison & Britney Anderson

0:28

Biggest Loser: Bob Harper
Biggest Loser: Bob Harper

0:21

Biggest Loser: Sarah Gilbert & Rob Kidney
Biggest Loser: Sarah Gilbert & Rob Kidney

0:19

Biggest Loser: Luis & Roberto Hernandez
Biggest Loser: Luis & Roberto Hernandez

0:21

Biggest Loser: Lauren & Vicky Clark
Biggest Loser: Lauren & Vicky Clark

0:20

Biggest Loser: Dolvett Quince
Biggest Loser: Dolvett Quince

0:28

Biggest Loser: Cheryl Foreberg
Biggest Loser: Cheryl Foreberg

0:22

The Biggest Loser: Season 11
The Biggest Loser: Season 11

3:01

The Biggest Loser: Clip 5
The Biggest Loser: Clip 5

1:33

The Biggest Loser: Season 10
The Biggest Loser: Season 10

2:26

The Biggest Loser: Where Are They Now 8
The Biggest Loser: Where Are They Now 8

1:02

The Biggest Loser: Where Are They Now 6
The Biggest Loser: Where Are They Now 6

1:59

The Biggest Loser: Where Are They Now 7
The Biggest Loser: Where Are They Now 7

1:11

The Biggest Loser: Where Are They Now 4
The Biggest Loser: Where Are They Now 4

1:53

The Biggest Loser: Where Are They Now 5
The Biggest Loser: Where Are They Now 5

0:57

The Biggest Loser: Where Are They Now 3
The Biggest Loser: Where Are They Now 3

0:51

The Biggest Loser: Where Are They Now 2
The Biggest Loser: Where Are They Now 2

1:07

The Biggest Loser: Season 7
The Biggest Loser: Season 7

0:36

The Biggest Loser: Clip 4
The Biggest Loser: Clip 4

0:55

The Biggest Loser: Season 8
The Biggest Loser: Season 8

2:53

The Biggest Loser: Clip 2
The Biggest Loser: Clip 2

0:49

The Biggest Loser: Clip 1
The Biggest Loser: Clip 1

1:33

The Biggest Loser: Season 4
The Biggest Loser: Season 4

1:54