Reducing Weight is not at all easy .Most of the people trying to lose their weight has been on diets nowadays .First when you start maintaining the diet, you will lose more water weight, and so you may be losing more pounds initially. But, if you are doing it continually, your weight loss will slow down to an average of one to two pounds per week. Exercise in any form is known to boost the metabolism. Brisk walking is easier and doesn't require any equipment. Once we have developed the habit of taking walks and practicing yoga daily, we can attain that improvement easily. If you lose weight in a healthy way, then you are likely to keep it off for good.