As the number of overweight people has increased, so has the amount of serious health problems. No doubt that problem of having overweight has become more globalized, evidence for that can be shown by percentage of obese people all over the world. According to statistics approximately 30% of Earth population suffer from having excess weight. earlier obesity in developed countries suffered mainly women, But nowadays the inhabitants of such countries begin to get fat from the young. Recent scientific research have discovered that most of obese people have common health problems. Also, for people who have extra weight it was harder to recover from sickness than people who lead healthy lifestyle and have normal weight. Excess weight may increase the risk for many health problems, including diabetes, high blood pressure, heart disease and strokes, certain types of cancer, sleep apnea, osteoarthritis and kidney disease. All of this bouquet of deceases show that being overweight...