The Biggest Loser Australia: Couples! With the help of the trainers, Michelle Bridges, and Shannan Ponton, a new set of overweight families, lovers and friends will change their lives forever. The contestant with the highest percentage weight lost will win a MASSIVE cash prize, and the title of The Biggest Loser!
| Title | Season 4 |
|---|---|
| Genres | Reality |
| Air Date | 2009-02-01 |
| Episode Runtime | 01 Hours 00 Minutes |
| Season Number | 4 |
| Episode Count On Season 4 | 75 |
| Production Companies |
