Obesity

Why are many people overweight? The issue of obesity problem is not a new one. If we look at the United State, we can find a lot of people are suffering from obesity. Even though they exercise every day, their weight doesn’t change too much. Some people gain weight easily, whereas others seem to stay the same weight for many years. These differences may be due to genetic factors. In fact the causes of obesity haven’t been totally understood. However, some causes appear to be very simple and others very complicated. There are two reasons that may cause obesity; eating fast food and lack of exercise.

First of all, the main cause of obesity is eating a lot of fast food. Even though many people hate to be obese, they are still eating a lot of fast food. Eating too much fat food make people obese and also increase heart disease. Moreover, People eating fast foods that are high in fat are more likely to gain weight than people who cook at home. Unhealthy body, stress, and illness result from eating much fast food. Because fast food or junk food has a lot of fat, many people feel lazy after eating it. In addition, most of fast foods are cooked by unclean oil that leads to increase cholesterol in our blood.
Not only cause obesity eating a lot of fast food or junk food but lack of exercise and sitting at home can also cause obesity. Every person needs to exercise, because without exercising we can get many diseases. Regular exercise can help us to control our weight and improve fitness too. While a person works out everyday, he/she will never be overweight. Furthermore, People exercising everyday are much less likely to gain weight than those who spend most of their day sitting in front of the TV. Therefore, exercising is really significant for us, because it reduces our risk of problems such as obesity and heart.
To sum up, avoiding junk food and eating healthy food can help us to lose unnecessarily weight. Also, we should stay active and exercise at least 30 to 60 minutes every day. Our exercise doesn't have to be hard, either. Walking, swimming, and jumping are all good ways to burn fat and help us stay fit.
We should never stop exercisin

g, because people who don’t exercise are at risk for serious health problems. As a result regular exercise and good eating habits can help people lose weight and be fit.