Tracey Yukich went through quite a scare after signing up for season 8 of The Biggest Loser in 2009. Yukich, a mom of four, started gaining weight after becoming pregnant and struggling with depression amid her then-husband’s deployment.

The Biggest Loser alum Tracey Yukich said that she “died” while running a mile on the beach as part of her first challenge on the NBC reality show’s eighth season.

Netflix’s new docuseries about "The Biggest Loser" revisits the controversial weight loss program's triumphs and missteps.

Tracey Yukich collapsed during the first challenge on "The Biggest Loser" Season 8, later claiming she died before being transported from a beach to a hospital.

Tracey Yukich opens up about her experience on the NBC reality show in Netflix's new docuseries 'Fit for TV: The Reality of The Biggest Loser'

The Reality of The Biggest Loser, is shining a bright light on the old weight-loss show, and it’s not looking pretty.

For those unfamiliar with The Biggest Loser, the American show challenged obese or overweight contestants to go head-to-head in a bid to lose the highest percentage of weight over a period of 30 weeks. The winner would then receive an impressive cash prize.

Two of the most prominent voices in the new Netflix docuseries, Fit for TV: The Reality of the Biggest Loser, are Danny Cahill, winner of the eighth season, and Tracey Yukich, who faced a shocking medical incident during her first challenge on the show, which she claims left her temporarily dead.

Tracey Yukich tells Fox News Digital that she learned a lot about herself on the show. Yukich appears in the new Netflix documentary "Fit for TV: The Reality of the Biggest Loser."