"Biggest Loser" Winner's Weight Loss Sparking Controversy

(Stillwater, MN) -- A Minnesota native's dramatic weight loss on the NBC show "The Biggest Loser" is generating a lot of controversy. Rachel Frederickson is from Stillwater and lost 155 pounds in five months, averaging eight pounds a week. Her thin figure shocked the show's trainers Bob Harper and Jillian Michaels during the live finale this week, and Twitter soon blew up with critics saying she was now too thin at 105 pounds. The 24-year-old Frederickson now lives in Los Angeles.