People practice intermittent fasting for many reasons, including for weight loss and other potential health benefits. In terms of weight loss, by shortening the window of time during which food is consumed, generally fewer calories are consumed overall which can result in weight loss which varies by individual. There are also other potential health benefits associated with synchronizing the fasting window to the sleep cycle (i.e.: not eating after dinner). Benefits you may receive using ReSet vary between individuals, and depend on your overall lifestyle, including exercise, dietary intake on non-fasting days, and other lifestyle choices.