Amp up your workout with the weighted resistance of the WalkVest workout kit. Invented by Debbie Rocker, former pro athlete and an originator of Spinning, the WalkVest increases the fat-burning, lean-muscle-building, and bone-strengthening effects of walking, running, and hiking. The vest is lightweight and breathable, with an adjustable cotton construction that safely holds from 2 to 16 pounds of added weight. As a result, you can burn fat and calories far faster and more efficiently than with standard walking workouts. The kit also includes Rocker's 30-minute workout DVD, a 20-minute audio CD, and eight 0.5-pound weights (4 pounds total). A favorite of top U.S. gyms, leading health professionals, celebrities, and pro athletes in the U.S. and beyond.