Rondalee Beardslee

Last week's eliminated contestant from the Ranch arrives at Bob's Comeback Canyon to face the reigning champion. At the Ranch, Dolvett and the new trainers spend quality time getting to know their new teams.

The contestants take part in two challenges, including one that tests nutrition knowledge, in order to gain pound advantages at the weigh-in.

The former athletes continue to face challenges and weigh-ins hoping to avoid Comeback Canyon as they vie for the title of Biggest Loser.

It's the start of Season 16 Glory Days, and 20 former athletes, including Superbowl Champion Damien Woody and Tennis Legend Zina Garrison, arrive to the LA Coliseum to weigh in for the first time.

The former athletes face challenges and weigh ins in the hope of avoiding Comeback Canyon as they vie for the title of Biggest Loser.

Contestants from this season reunite and reveal how much weight they've lost; the at-home winner is revealed; the grand-prize winner is announced.