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Are the diet pills sold by pharmacies reliable? Are they really useful?
Diet pills sold in pharmacies and online are not reliable. Only those who work will not have fat people. Different diet pills are still sold because fat people are willing to believe in the "folk prescription" of losing weight without exercise, just as only gamblers are willing to believe that gambling can get their money back.

Why do people get fat? Because the food people eat and drink every day is the only way to consume calories (unit: calories), different foods and drinks have different calorie values. When the intake of calories is greater than the daily consumption, the excess calories will be converted into fat and stored in the body. According to the human structure, the abdomen is the only place where there is no bone support, and the brain subconsciously stores fat here to "protect" the internal organs. Therefore, if you want to lose weight, you can lose weight successfully as long as the total calorie intake per day is greater than the total calorie intake per day. Therefore, the most correct way to lose weight should be to control diet and strengthen exercise (increase calorie consumption), which is divided into two steps:

Controlling diet is not to eat less, but to control the calorie intake of each meal, because the biggest part of people's daily consumption is basal metabolism (a person will consume about1500-2,500 calories according to parameters such as height and weight, which is basal metabolism), while one hour's exercise consumes only 200-600 calories. However, once people are hungry (for example, three to two meals will inevitably make them feel hungry), in order to protect themselves, people will instinctively and automatically lower their basal metabolism to protect themselves. However, the wrong method of hunger and weight loss will one day make them hungry and eat a lot of food, and at this time, their basal metabolism will not recover quickly, which is also the reason why many people have lost a few pounds and rebounded a lot. Therefore, controlling diet is definitely not starvation, but controlling the total calorie intake of each meal. Therefore, it should be noted that you must not eat high-calorie foods (such as fried foods and puffed foods) during fat reduction, and you can eat more crude fiber foods during fat reduction. Crude fiber food is easy to produce satiety and won't make you feel hungry, so the basal metabolism will not decrease.

Strengthening exercise means increasing calorie consumption. Controlling calorie intake in the front will get twice the result with half the effort. Aerobic exercise can be the best entry exercise to reduce fat at first, because as long as aerobic exercise lasts for more than 20 minutes, glycogen stored in the human body will start to consume body fat (glycogen is like cash we use, while fat is like savings in the bank), and aerobic exercise is almost free from venue restrictions and does not require equipment (running and cycling are all aerobic exercises).