After your sucessful weight loss Mike Piazza Authentic Jersey ,you get a doubt whether you should continue the exercise and diet to maintain the correct weight. More number of people have this doubt . If you understand the basic of how you gain or lose weight,you won't have this doubt. If the calorie intake equals the calorie burnt by your body,you maintain the weight. If your calorie intake is more than the calorie burnt by your body,you gain weight. If your calorie intake is less than the calorie burnt by your body,you lose weight. You body gets calories from the food you take in.Your food contains three major nutrients ie fat,carbohydrate and protein. Your body gets 9 calories per gram of fat and 4 calories per gram of carbohydrate and protein. An average person needs about 2500 calories daily.But it differs depending upon your activities and body structure. When you eat more