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.

The Reality of The Biggest Loser follows Sarah Gilbert as she reveals how extreme weight loss tactics impacted her life, highlighting the complicated reality of obesity.

Netflix viewers have reacted in disbelief over 'outrageous' documentary Fit for TV: The Reality of The Biggest Loser, which lifts the veil on the TV series.

“The frustrating aspect of New Lives In The Wild, which returns for its 20th series, is that Ben rarely probes too deeply.” Christopher Stevens, Daily Mail “VJ Day 80 was not just a fascinating and moving documentary, but a profoundly important document of a time rapidly slipping from active memory”

A former contestant on The Biggest Loser has shockingly revealed they "died that day" after taking part in an extreme challenge. Netflix's new docuseries, Fit for TV: The Reality of The Biggest Loser,