When you decide to lose weight, you feel a lot of happiness and commitment. But people have different problems when they try to lose weight. Most people who want to lose weight choose to go on a diet and work out. But after a few months of working out and watching what you eat, you start to the majority of dieters quit and return to their old food and exercise habits. Losing weight is no longer fun, and you start to lose hope. According to studies, weight loss requires a commitment to both dieting and workout. If you want to lose weight, you need to work out every day for at least four hours. Because of their busy jobs and other activities, not many people have time to work out.