Seasons
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First Aired: March 27, 2017
Last Aired: October 31, 2025
Contestants facing significant weight struggles embark on an intense physical and emotional journey where demanding workouts, weekly challenges, and team support push them past their limits as they fight for a healthier, happier life.
Networks:
Watch Providers:
JustWatch makes it easy to find out where you can legally watch your favorite movies & TV shows online. Visit JustWatch for more information.

December 01, 2004

June 20, 2019

July 24, 2019

July 26, 2022

January 11, 2010

April 13, 2021

February 27, 2013

October 03, 2019

October 01, 2019

May 26, 2021

August 23, 2019

July 11, 2022

October 27, 2021

October 08, 2025

March 18, 2008

October 10, 2003

January 02, 2012

May 30, 2021

September 01, 2025

October 08, 2023