The calorie consumed by you in a day plays a very significant role in losing, gaining or maintaining your weight. Exercising regularly but not losing weight could be due to wrong calorie consumption, or eating so as to put on but not gaining weight can again be due to incorrect calorie intake. 

Calorie consumption is based on various factors like age, gender, general health and physical activity status. Improper eating habits can also take a toll on your health. To lose weight is on the minds of many but very few try to lose it in a right way. By assessing your calorie requirement you will be able to keep a track on the food you eat, and hence, maintain your weight as well as your health.