In fact, the most important thing to lose weight is to control energy without taking medicine. Obesity in our daily life is summed up by our predecessors. Want to lose weight, it is six words: shut up and take your legs. In fact, it is better to control energy intake and increase exercise. How do we control energy? That is, the intake of energy is less than the consumption of energy, which creates an energy gap for the body and prevents fat from accumulating in the body. Therefore, preparations should be made from two aspects: diet and exercise.