1. The purpose is clear in order to lose weight in a healthy way. Some people already have clear health problems because they are overweight/obese. For example, hypertension, diabetes abnormalities, lipid disorders, atherosclerosis, knee osteoarthritis, neurodermatitis, sleep apnea syndrome, etc.. This is the time when weight loss is imperative. Weight loss for beauty. In the age of thinness as beauty, slight fatness is hardly tolerated because someone says, “You are so close to perfection.” Whether it’s for health or beauty, you must be clear on one question before you start losing weight: do I really want to lose weight? If so, then aim for the goal and work your way in. If you’re just following the trend, you’re just shouting slogans, or your determination is not enough; then forget it, what to do what to do. 2, the right way to control the mouth. Caloric restriction, is always the core of all weight loss programs. No matter how hard you train yourself to stay in the gym for 25 hours. If you do not plan your diet structure properly and do not control your daily calorie intake, it will be almost impossible for you to accomplish your weight loss goals. I’ve talked about specific ways to control your diet in previous lectures, so I won’t go over them again. Step away from the exercise is not a necessary program for weight loss, but there is a supporting role. And, in terms of shaping, exercise is important. Some people like to say, I think I’m fat because I exercise less. That’s true. But from another point of view, when you exercise less, you should eat less. The daily intake of energy, enough to consume is fine. Because people eat to live, and live is not to eat. 3, weight manager you need a weight manager / expert / consultant. There are times when the road to weight loss alone feels lonely, you need a person to help. This person can be your foodie friend, and you together to slim into, encourage each other. This person can be your lover, for his / her love, you have to make yourself more healthy and beautiful. This person can be a nutritionist who can help you point out the deficiencies in your diet process.