My little sister's fitness journey

When her 11 year-old sister was diagnosed with obesity, Karla Martinez began to notice how difficult it would be to lose weight living with her family.  Her mother cooks traditional Mexican dinners and her little sister has access to all the food she wants.  But she has been inspired by her little sister's turnaround, given the obstacles in her way.  Read the story on Coachella Unincorporated.