In some countries level of health and fitness of people is rapidly shrinking, it is several problems that were caused by an increasing average rate of obesity. In this essay, I will talk about what could have caused this kind of situation and possible fast solutions. In the beginning, the main reason for obesity is depending on malnutrition. This means several branches, for example – overeating, the same is an inactive lifestyle, it is major problem that causes extra weight. Adiposity is often not only among adults, but also teenagers with children who suffer from it. Nowadays people don’t want take sports, and even just walk on the street. Whole mankind has transport such as bicycle, car, moto. On one hand, whole people fully understand the majority of this problem, but they trust themselves that this situation will be solved itself. We should take some more activities, not gym, at least just walk instead of always sitting on transport. We are destroying our lives ourselves so far. On other hand, it has not only a “sport” type solution. Likewise, we can eat more vegetables and fruits, have light diets, and eliminate from daily food unhealthy food as I mentioned before. It is one of the easiest solutions from my point of view. In conclusion, I think people must do something with this problem. Furtherless they should come to this idea themselves, but taking care of your health is more important. So, in my opinion, every people must start to do at least one of the measures mentioned earlier.