Upper body fat lower body thin first of all should be clear about the causes of obesity, may be related to genetics, exercise mode, lifestyle, etc., if with sedentary not exercise this bad habit, you can lose weight through exercise and diet control, it is recommended that under the guidance of professionals to lose weight. Upper body fat lower body thin general performance for the waist and abdomen is more obese, shape similar to an apple, may be accompanied by a big belly but the lower limbs are more slender, this type of stature of the crowd fat is mainly deposited in the abdominal cavity and the abdomen of the subcutaneous. It is recommended to clarify whether there are organic diseases under the guidance of a doctor. If it is purely caused by obesity, it is recommended to reduce the intake of high-calorie food through dietary control, appropriate running, swimming and other ways to strengthen the exercise to promote the consumption of body fat, so as to reduce body weight. Patients who are overweight are advised to actively reduce their weight to keep it within a reasonable range, which will help their health.