The compression fabric will help to tone your lower body and waistline, while also improving circulation throughout your tummy legs. This allows you to lose weight by trapping body heat against your skin, which triggers your body's natural fat-burning process. The legging works on acupressure points to help you lose weight. Acupressure points are areas of the body that, when pressed, stimulate the release of endorphins and other hormones that can help reduce appetite, boost metabolism, and increase overall energy levels. OUR GUARANTEE We are confident that we offer some of the best products on the market. Therefore, we provide a 30-day guarantee. We will make every effort to ensure that you are completely satisfied with your purchase. Online shopping can seem daunting. We want you to know that there is absolutely zero risk of purchasing something. We won't make it difficult if you don't love it. We offer email and ticket support 24 hours a day, 7 days a week. If you require assistance, please contact us. Please contact customer service if you have any problems with your purchase.