The most effective is Little Red Riding Hood! However, many people in Little Red Riding Hood changed little in weight in the first month after last night. This is because when they start exercising, they need more calories and water. At this time, you don't think you will drink more water and eat more. In addition, weighing yourself every day will certainly be heavier. This is temporary. For people who don't exercise regularly, there will be some muscle growth in the early stage of exercise (under the condition of adequate nutrition), so the weight will increase slightly. But in this case, our body fat is decreasing. Don't give up at this time!