One if the contestants wins the temptation challenge and chooses the black and blue teams which creates controversy among the teams and trainers.
The show travels to Colorado to train with Olympic athletes in an Olympic training facility.
30 days after the blue and yellow teams were sent home they have returned to earn a spot back in the competition. During a football challenge, one of the contestants is sidelined for medical reasons. Alison gives the contestants great news.
A race determines who will get immunity; A lifting competition gives a team a very valuable prize.
The contestants are split into student or teacher roles; one contestant with a negative attitude threatens to leave.
Dr. Huizenga tells the contestants how their health compares to that of contestants from previous seasons. A balance challenge over a pool takes a shocking turn of events. Jillian suggests to a contestant to face one of her biggest fears.
We are introduced to 22 new contestants which make up the Heaviest Biggest Loser cast to date.
