The Biggest Loser Australia

Episode 17 (5x17)

Air date: Feb 18, 2010

Michelle had no patience for Caitlin’s tears in training, while Wayne told Shannan the alliance was over. The prize for winning three different events in the challenge was a 2kg advantage at weigh-in, with Caitlin and Daina competing against contestants of their choosing. Daina won the 100m sprint and an agility contest, while Caitlin won a tug-o-war, and now the sisters have the weigh-in advantage.