Sometimes you need someone to coddle you and ask what you were feeling when you ate half a sheet cake at 11:00 p.m. one night. And then other times you need Jackie Warner, the tough-love trainer on Bravo's Work Out and author of Lose 10 Pounds in 10 Days and This is Why You're Fat. Fans of the show love her no-nonsense approach to motivating people to change their lives (They also love all the drama at her gym!), but if you're more interested in the woman behind those chiseled abs (and how she got them), add her handle to your Twitter feed today.
Why you'll love her: "Eat like you life depends on it... because it does."