Switch up your exercise routine with the GoFit Kettle Bell (15 lbs) with Core DVD. This 15-pound kettlebell has a wide-grip area for your hands and a single weighted ball, so it"s easier to use than a dumbbell for some exercises and enables you to do exclusive kettlebell workouts. Burn calories, increase muscle tone and lose weight -- you can work your arms, shoulders, back, legs and butt all with this one exercise weight. Instructional DVD included so you learn kettlebell exercises and use perfect form right out of the box.