Five best friends start a challenge to lose 50 pounds each in 120 days to compete in a triathlon.

The Biggest Loser features obese people competing to win a cash prize by losing the highest percentage of weight relative to their initial weight.

Celebrity Fit Club is a reality television series that follows eight overweight celebrities as they try to lose weight for charity. Split into two...

You Are What You Eat is a dieting programme aired in various forms between 2004 and 2007 on British broadcasting company Channel 4, and presented by...

They are two of the most stressful things in life - planning a wedding and losing weight. Ten overweight engaged couples will live together and...

Telling powerful stories in hourlong episodes, TLC follows medical journeys of morbidly obese people as they attempt to save their own lives. The...

I Used To Be Fat is an MTV reality series that follows overweight teens striving to achieve weight loss through means of diet and exercise. Each...

3 Fat Brides, 1 Thin Dress is a British reality television series hosted by Gillian McKeith that aired on Channel 4. Three brides-to-be are...

June Shannon ('Mama June') gained fame as the mother of young beauty-pageant contestant 'Honey Boo Boo' (Alana Thompson) on various reality shows....

Eight brave participants in the transformation will share their story. And they discover that not only indiscipline in eating, but also emotional...

June Shannon ('Mama June') gained fame as the mother of young beauty-pageant contestant 'Honey Boo Boo' (Alana Thompson) on various reality shows....

Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to...

A high energy, fast paced cooking competition that challenges four up-and-coming chefs to turn a selection of everyday ingredients into an...

This game show sees contestants solve word puzzles, similar to those used in Hangman, to win cash and prizes determined by spinning a giant carnival...

The biggest stars, the most iconic performances, the most outrageous outfits – it’s Britain’s number one pop show.

Dwayne Johnson redefines the athletic competition, giving exceptional men and women from all walks of life the chance to test their physical strength...

Working with leading relationship experts, eight Australian singles are carefully match-made into four married couples, who each meet each other -...

Two families compete against each other in a contest to name the most popular responses to a survey question posed to 100 people.

At an Arkansas detention facility, a sheriff implements a radical social experiment to grant men who are incarcerated more agency in this reality...

An American reality competition show in which chefs compete against each other in culinary challenges and are judged by a panel of professional chefs...

When a house no longer feels like home, homeowners are left with a big financial and emotional question: renovate or sell it? Love It or List It...

The Slaton sisters averaging over a thousand pounds, have always depended on each other for support. Now in their 30s, Amy wants to have children,...