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...

Weight loss expert Steve Miller moves into the homes of some of the UK’s fattest families, exposing them to the risks their bulging...

Check in on the men and women featured in "My 600lb Life." Since the show, have they maintained their weight loss and continued working toward their...

Follow morbidly obese individuals as they fight for a chance to live the life they have always wanted, both for themselves and for their loved ones....

This companion series to TLC's popular "My 600-Lb. Life" presents profiles of people who go through extensive surgeries to remove up to 50 pounds of...

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...

Two talented chefs go head-to-head for the chance to Beat Bobby Flay. To get to Bobby the chefs must first face off against each other, creating a...

Couples who prove their compatibility gain the power to make or break other matches in this strategic and seductive dating competition.

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

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,...

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

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

Couples travel to a tropical paradise where they are forced to decide if they're ready to commit to one another for the rest of their lives. A reboot...

This refresh of the breakthrough series is hosted by Ludacris and custom-created for a new generation. Filled with new stunts inspired by urban...

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

Wizarding World fans put their Harry Potter knowledge to the test for the ultimate honor to be named House Cup champion.