The 2007 Stillwater Area High School grad lost 18 pounds--the most of any contestant on Tuesday's show.
See Frederickson's weigh-in on the full video of the Nov. 12 episode.
There must be something in the St. Croix River water. Frederickson is the program's second contestant from the St. Croix Valley. (Hudson resident Lisa Rambo nearly won The Biggest Loser last season.)
Related at Stillwater Patch:
- 2nd Episode for St. Croix Valley's 2nd 'Biggest Loser': Rachel Frederickson
- Another St. Croix Valley 'Biggest Loser': Rachel Frederickson
- Hudsonite Lisa Rambo Loses 108 lbs., Narrowly Misses Winning
- Lisa Rambo Hopes to Win $100,000 on "Biggest Loser"
- Hudson High Teacher to Appear on NBC's 'The Biggest Loser"
- Q&A: Lisa Rambo - Hudson's "Biggest Loser" Contestant