(L-R) ’The Biggest Loser’ winner Rachel Frederickson in June 2013. Frederickson weighs in during ’The Biggest Loser’ on February 4,
(L-R) 'The Biggest Loser' winner Rachel Frederickson in June 2013. Frederickson weighs in during 'The Biggest Loser' on February 4, 2014 and Frederickson after her weight loss. (Paul Drinkwater/Trae Patton/NBC)