There are several reasons why some people are overweight. It is interesting to know that your metabolism rate has a major impact on your weight loss program. People with low metabolism have a hard time in losing weight because owing to their slow metabolism, fat gets stored in their bodies. While, there are some persons, who suffer from the problem of hormonal imbalance. But one of the major causes of obesity in people is their unhealthy eating habits and inadequate exercising.

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