Mandy Ingber's new book, Yogalosophy, is a 28-day health and fitness plan she calls a "mind-body makeover." The yoga instructor, who counts Jennifer Aniston and Kate Beckinsale among her devotees, stopped by POPSUGAR Live! today to chat with us about the easy-to-adapt workout and lifestyle plan. Mandy also talked about what she's learned as Jennifer's teacher and shared advice on how to avoid "beating ourselves up" when we don't perfectly stick to a fitness regimen. On Lindsay: Mackage vest and ATM tee.