Biggest Loser US Season 12 Episodes

Find out where to watch Season 12 of Biggest Loser US tonight

Season 12 Episode Guide

Episode 1 - Week 1

15 ordinary people will attempt something extraordinary, fight to get fit.

Episode 2 - Week 2

The contestants are divided in 3 teams, based on their ages and then raced one mile to choose between the trainers

Episode 3 - Week 3

For today's challenge they will be competing as individuals

Episode 4 - Week 4

The Biggest Loser fan favourite alumni return to share their expertise

Episode 5 - Week 5

This week, one of the contestant will be going home for the entire week

Episode 6 - Week 6

Things on the red team, get hot and heavy with Ramon and Jessica's new relationship

Episode 7 - Week 7

After 6 weeks, a shakeup at the ranch is happening.

Episode 8 - Week 8

The contestants struggle to adapt to their new trainers

Episode 9 - Week 9

They will be competing in a pentathlon

Episode 11 - Week 11

It's the final week on campus, and the contestants hike up a hill to meet Alison

Episode 12 - Week 12

The final four are going home!



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