heart disease and obesity

Obesity is considered as one of the main causes of heart disease symptoms, due to this reason many obese are make obesity operations specially in the United States. The recent numbers of obesity operation statistics showed that the number of obesity operation had increased by huge number since 2004. However these operations cost a lot of money, and for some people it is unaffordable. So it is advised that those people reduce their weight by the best and the natural way, by exercises.