A large problem in the United States of America and the rest of the world is the increase number of people with that disease called obesity. We all have and need fat tissue in our bodies. When there is too much body fat, the result is obesity. Obesity According to the American Obesity Association’s on line web site. “Obesity is a disease that affects nearly one-third of the adult American population (approximately 60 million). The number of overweight and obese Americans has continued to increase since 1960, a trend that is not slowing down. Today, 64.5 percent of adult Americans (about 127 million) are categorized as being overweight or obese. Each year, obesity causes at least 300,000 excess deaths in the U.S., and healthcare costs of American adults with obesity amount to approximately $100 billion.” The facts and figures just shown explain that this disease is very deadly.