"Biggest Loser" winner Rachel Frederickson was 260 pounds when she first started the weight loss competition series.
Now Frederickson is 105 pounds, and is facing backlash from critics who say she is way too skinny.
Frederickson, 24, revealed her new body Tuesday night on NBC. Instead of being congratulated for her weight loss, other contestants and viewers on social media said she took a little too much weight off.
"I thought she was shockingly skinny," Nicole Michalik, a former "Biggest Loser" contestant wrote on Twitter, the New York Daily News reported. "You could see her bones."
Season 13 finalist Kim Nielsen tweeted: "And I thought I was too skinny at 'The Biggest Loser' finale," the Daily News reported. "That was ridiculous!"
Others blamed the show for not paying attention to how much weight Frederickson was losing.
"Will be interesting to see how #thebiggestloser PR team will try to explain Rachel's seriously unhealthy final weight," Jessica Leonard tweeted Tuesday. "She looks gaunt."
When Frederickson began the "Biggest Loser" she admitted she was ashamed of her weight to the point that she hid from her family, the Daily News reported. After four months on the show Frederickson lost 60 percent of her body weight.
According to the Centers for Disease Control, since Frederickson is 5-foot-4 inches tall, this puts her BMI at 18, or slightly underweight, the Daily News reported.
"Been pulling for Rachel the entire season but I think she took it a bit too far," Nance Lee tweeted, according to the Daily News. "Not a healthy look- kinda scary actually."
Frederickson did not talk about the backlash during a Wednesday interview on the "Today" show. The winner talked about how her background as an athlete helped her to lose the weight, according to the Daily News. Frederickson also talked about how she plans on spending the $250,000 prize money.
"I have this brand new life ahead of me," Frederickson said during the interview. "I'm probably going to shop a little bit for some new clothes, but then save it and use it for something really special. It's gonna be a great life."
