Secondary school students want to lose weight, need to choose a targeted approach according to the causes of obesity. 1, first of all, if the secondary school students are due to dietary inappropriate caused by obesity, you can consider at the same time to do more aerobic exercise, more involved in jogging, swimming, fitness and other activities, which can effectively promote the flow of the human body’s fat layer, so that the human body’s fat burning speed, to achieve the purpose of weight loss. 2, secondly, if the secondary school students are obese Secondly, if the obesity of secondary school students is due to excessive carbohydrate intake, resulting in gastrointestinal indigestion caused by the emergence of edema, secondary school students want to lose weight need to reduce the intake of carbohydrates can be. 3, in addition, if the obesity of secondary school students is due to the disruption of the endocrine system, resulting in the human body hormone secretion of the obesity caused by the overproduction of the human body, it is necessary to regulate the human body endocrine situation, if necessary, can consult a doctor.