A free program for Android, by SMDev Solutions Ltd.

The 90-day diet is one of the best and most popular weight loss diets. It is the best diet for people who want to lose weight, but do not wish to starve or feel the need to sacrifice their health. The 90-day diet is based on a very simple and easy-to-understand concept, which is that we are all in a state of metabolic equilibrium, and that the body is trying to maintain this balance by eating a certain amount of food. If we eat more than the body needs, we will gain weight; if we eat less than the body needs, we will lose weight. The idea of this diet is to have a fixed amount of calories every day, and to eat such food in a way that will not lead to weight gain or loss. This means that we will not be eating any sweets, we will not be eating any foods that are high in fat, and most importantly, we will not be eating any meat or fish. The reason for this is that, if we ate meat or fish, we would probably consume a lot of fat and calories, which would lead to an increase in our body weight.