Ruby Wax

Ruby doesn't plan to take her friends' comments at the summit lightly. She wants to get back on track with her weight loss, and starts the process by entering a charity baseball tournament with Denny, Georgia and Jeff. But baseball only seems to bring back memories of her father, so she decides to visit his grave for the very first time. Plus, she comes to realize she may have few precious moments left with her mom--and she doesn't want to waste them, so she sits with her to have a heart-to-heart about her past. Then, Ruby calls Reverend Paula White in hopes of finally conquering her missing childhood memories.

Take a look at Ruby's weight-loss journey and sneak a peek at what's happening in Season 4. Download full episodes here, beginning Monday, March 7.

When Jeff and Georgia tell Ruby about recent crimes plaguing their neighborhoods, Ruby grows scared and admits her fears of becoming a victim herself. Concerned her size will be an issue, Ruby decides to take matters into her own hands to learn how to protect herself. First, Georgia takes her to a shooting range where she learns how to fire a gun, but Ruby realizes that she doesn't feel comfortable owning a firearm. Instead, Ruby feels empowered when she takes a self-defense class. Also, during Women's Fat Night, Ruby convinces the ladies to take part in a 6-day intensive program led by addiction specialist Tennie McCarty to tackle their food addictions head-on. But when the women arrive at Tennie's house, some of the women start to have second thoughts about taking part in such an extreme program. Can Ruby convince them to stay and face their fears?

So far, Ruby has lost 140 pounds! She's made a lot of progress but is still struggling with staying on her program. Lately, she's neglected recording her food intake and skipped some of her workouts with her trainers.