Watch DietTribe Online - Full Episodes

The women fear for their lives when they must train by swimming in the ocean for the first time. LaNessa lives a dream when she learns she is to sing in front of a stadium full of people but will her nerves get the best of her?

The women learn that they must stop passing their bad eating habits on to their families with the help of celebrity chef, Cat Cora, as she teaches them to cook healthy snacks for their kids.

Stacey listens to the women speak about their relationship with food. Also, Hall of Fame swimmer Diana Nyad helps the ladies begin training for a triathlon.

In this full episode, Jessie tries to teach the women about discipline by challenging them to run a Marine Corps obstacle course, but Mary's birthday party may prove to be a distraction.