Rapid Slim Reviews : If this happens, are going to find it more not easy to lose weight, burn fat, and risk gaining back more fat than you lost when and if you abandon or stray from your calorie deficit. In starvation mode, your body would rather burn not fat that thinks foods are scarce, an individual will start to lose muscle instead, alongside your slower metabolic process and reduced muscle mass makes regaining the fat lost (and then some) more seemingly.