Trim Your Tummy, the Sneaky Way

Get a leaner look with this simple breathing technique from trainer Rob Parr, author of the new book Star Quality: The Celebrity-Based Plan for the Shape of Your Dreams (Wiley): Puff out your stomach as you inhale, then pull your stomach muscles in toward your spine on the exhale. End by slightly tightening your abs. You’ll get a great core workout (no crunches required!), and no one will be the wiser.