When it comes to weight loss, many overweight fat people will be the first to think of exercise to lose weight, however, many of them either because they can’t stick to it, or no effect after exercise, so can weight loss surgery help them solve this problem? Many overweight people think of exercise to lose weight at first, they think of running, jumping rope and so on. But some regular aerobic exercise, is not suitable for overweight people. Because overweight people have too much body fat, it is easy to resonate with the impact of sports input and end up damaging joints, organs and so on. People who are too obese to do exercise to lose weight should do it gradually, starting with low-intensity exercise. High-intensity interval training movements are repeated continuously and the intensity of the exercise is high, which is not easy to adhere to for those who are too obese. And when it comes to sleeve gastrectomy, also called gastric reduction, is currently one of the most popular obesity treatment methods in the world, but also the preferred method of weight loss for large base obese people. It is a laparoscopic surgery to remove the sleeve of the greater curvature of the stomach, preserving about 60-80 ml of stomach volume, because the volume of the stomach is changed, thus reducing the amount of food intake and achieving weight loss. Although gastric reduction surgery is good, it is not suitable for everyone, so what kind of people are suitable for it and what kind of people are not suitable for it? Indications for surgery Meet any of the following 1-3, and at the same time have 4 cases can be performed weight loss surgery: 1: body mass index (BMI) ≧ 32kg/m2 2: confirmed the emergence of obesity-related metabolic disorders syndrome. Such as: hypertension, diabetes, fatty liver, sleep apnea syndrome, hyperlipidemia, etc., and the prediction of effective weight loss. 3：Waist circumference: men ≧ 90cm, women ≧ 85cm; dyslipidemia. 4：Other：No alcohol or drug dependence, no serious mental intellectual disability; other weight loss methods are ineffective or intolerable; 16-65 years old; understanding and dieting surgery and post-operative lifestyle changes.