This Sunday, Style Network brings back the docu-series “Ruby” at 8/7c. Ruby, a native of Savannah, Georgia, has battled her weight since childhood but never allowed her physical appearance to take a toll on her social life. After being told she’d have to lose weight or risk death, she decided to change her life and her health forever…with the whole world watching!

We met Ruby in the green room of the “Today” show this week and talked with her about the new season—the 4th season–of the show, about what she calls “the biggest fight of her life” and how she hopes to inspire others:

Check out the promo for the new season here:

Follow Ruby on Twitter:@rubysjourney
Like Ruby on Facebook
Check out Ruby on the web