Bob Harper, Jillian Michaels and The Biggest Loser
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Over three episodes, past contestants, cocreator David Broome, former host Alison Sweeney and trainer Bob Harper reflect on the series that awarded a large cash prize to the contestant who’d lost the most weight.
The new docuseries hit the 2025 TV schedule on Friday, and one of the biggest bombshells came from Season 8 contestant Tracey Yukich. The then-37-year-old collapsed during a mile run on the beach during their first day on the show and had to be airlifted to the hospital. Yukich described what she experienced, saying:
"The temptation challenges were the hardest part of the show for me," Sweeney says in Netflix's docuseries, 'Fit for TV: The Reality of The Biggest Loser'