Today's chat is with Liz's real life friend Tewanna Irvin. Liz and Tewanna have known each other since grade school.  Over the past three years, Tewanna has transformed her health and body by changing her lifestyle.  Tewanna shares her story and talks about motivation, diet, importance of friendship, losing 86 pounds and running in her first half marathon.  

Music by Purple-Planet.com