In Prevention’s new workout DVD, Get Your Body Back: Fit, Firm & Fabulous, fitness expert and personal trainer Chris Freytag designed ten 10-minute routines that burn fat, fire up your metabolism, and tone every inch.  And one of her very favorite moves is the Dolphin Dive. [sidebar]The Dolphin Dive combines the core-toning plank with the back- and shoulder-sculpting Dolphin Pose you see in yoga classes. By stabilizing your shoulders, tightening and engaging abs, and keeping your spine long, you’ll be working your entire body, burning calories, and building metabolism-revving lean muscle. Watch as Freytag demonstrates how to properly perform this exercise, and check out more fat-burning workouts at GetYourBodyBackDVD.com!