15 season of the acclaimed show “The Biggest Loser“, which won the one who loses most weight , came to an end. The winner was 24-year-old Rachel Frederickson, which, during her participation in the show lost weight from 118 kg to 47! It really is a fantastic weight loss, it is difficult to imagine that this is the same girl. During the period of participation in the show, Rachel lost 60% Of her original weight.