One Viewer's Amazing Weight-Loss Story

Rachael hears from a viewer from Utah who says watching our show helped her to lose a staggering 100 pounds

The Biggest Loser's Bob Harper

The Biggest Loser's Bob Harper

A Valentine's Day Wedding Surprise

A Valentine's Day Wedding Surprise

Four Friends Try Dr. Ian's 'Super Shred' Diet

A group of best friends, who call themselves the "Flab Four," aim to lose weight by trying Dr

Dr. Ian's 'Super Shred' Diet Walkthrough

Dr.Ian is back to walk us through his latest diet plan, featured in his new book, Super Shred: The Big Results Diet: 4 Weeks, 20 Pounds, Lose It Faster

Sherri Shepherd's Summer Workout

Sherri Shepherd's Summer Workout

Bob Harper's 3-Week Weight-Loss Plan

Bob Harper's 3-Week Weight-Loss Plan

A Double Bob Harper Surprise

A Double Bob Harper Surprise

Decoding Your Dining Choices

Decoding Your Dining Choices

Dr. Ians Slim-Down Drink Guide: Lattes & Orange Juice

Dr. Ians Slim-Down Drink Guide: Lattes & Orange Juice

What You Should Be Eating in Your 40s

What You Should Be Eating in Your 40s

What You Should Be Eating in Your 50s

What You Should Be Eating in Your 50s