The Biggest Loser - Gym Keys

Seizoen: 7 - Aflevering: 7 / 90 - Eerst uitgezonden: 17 februari 2009 - Episode ID: 403294

This week, the contestants hike up a hill to find over 100 keys, but only two teams will find the keys that unlock the Biggest Loser gym. The rest of the teams have to learn to creatively work out all week without the use of the gym. Later, a rowing machine challenge pits team against team, and then a surprising turn of events leads to one contestant heading home.