Zina Garrison

Last week's eliminated contestant from the Ranch arrives to 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.

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.

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

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

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