In just 30 minutes, this patented workout led by fitness guru Leslie Sansone will help you shed those stubborn pounds. In a regimen that's designed to build endurance, boost metabolism, burn fat and improve overall health, Sansone guides you through a gentle warm-up, gradually stepping up the pace for cardio conditioning. Then, you'll slow your speed in the cool-down segment and end the walk with a stretch. The workout is equal to a 2-mile walk.