Jodi's an emotional eater with a weakness for junk food, an addiction they struggle to escape, needing a little help.

Pam's dangerous addiction to cheesecake is evident in her expanding girth, and she hopes she can change some things.

With her big 3-0 coming up, yo-yo dieter Shannon is sick and tired of being soft and jiggly. She wants to enter the next stage of her life without the weight issues she's been carrying since childhood.

New mum Samantha has tried dieting, but can't seem to lose those last nagging pounds.

Jen is anxious to drop two sizes in time for her best friend's wedding, hoping to impress everyone at the big event.

Lisa and Brooke are determined to get their bodies beach ready as a holiday planned begins to loom closer.