A specially designed vest that allows you to temporarily experience 20 lbs. of additional body fat. Just slip into this garment for 10 minutes to experience some of the physical changes that occur with weight gain, such as stress and strain on the back and knees. Aids in understanding and empathy with the issues of obesity. Includes the 20-lb. Body Fat Vest with heavy webbed straps, a publication entitled Weight Management Education Strategies (WA21219), and carrying case.