Fitness and Weight Loss

Diets to lose weight or change in habits’s own experience of many people who undergo any type diets to lose weight and, above all, maintain weight, reveal that the body has mechanisms to counter our efforts. Therefore, experts increasingly recommend a change in habits as the only valid long term solution.The body has mechanisms that try to keep our weight within certain limits over our lives, with a slight tendency to gain fat with age. Thus, in a reduced calorie diet, are put in place processes controlled by the hypothalamus to decrease metabolism and therefore energy consumption. Despite how far we need to know about these mechanisms, their existence is proven.

The result is that although at first it seems that the diet works, the mechanisms mentioned soon get back the weight they had. We are in the famous “yo-yo” counterproductive results, both physical (often there is a net gain of fat) and psychologically (demoralization, compensatory binging, etc.)..The specialists in weight loss, aware of this phenomenon, have developed the theory of the level of weight regulation, which says that the excesses and inadequacies food trigger metabolic changes that attempt to compensate for these alterations in feeding to maintain body weight. And this weight is determined by many factors, the most important of which is genetics.

Given this, the layman might think it is useless to worry about the weight problem, because whatever we do to fix this will be offset by the body. It is not true. The key reason we can give fatter people going to live in a society with patterns or eating habits to another with different customs.

It has been shown that certain populations without propensity to obesity, such as Japanese, North African or South American Indians, when they emigrate to a country with customs that make obesity (consumption of ready meals and dense, soft, sedentary lifestyle, etc.). Like the United States , develop obesity in the same way that Americans themselves. The conclusion is clear: these people get fat mainly because they change their ways.

In consequence, members of the prestigious association of dieticians, nutritionists warn that if Americans are following a diet and do not thin, you have to leave it and change habits. The recipe seems clear: if we lose weight and maintain weight loss indefinitely, we must change habits and change them forever. Not easy, but the only thing that works.