It is important to know how many calories you need in order to lose, gain or maintain your weight and there are calories calculators that can help you with that.
How do they work?
After you enter your personal information, including your age, gender, height and current weight, these calculators use the Mifflin St. Jeor equation in order to calculate how many calories your body needs in order to function while resting.
Then it calculates the calories your body needs for everyday activities, according to your information. And at the end, it calculates how many calories you should eat if you want to gain, lose or maintain your weight.
In general, men need more calories than women because they have bigger bodies. Younger adults need more calories too.
The majority of experts say that if you consume 3,500 less calories in one week, you will lose one pound of weight. If you consume even less calories, you will lose even more weight but it is not recommended to consume less than 800-1000 calories a day.
If you cannot cut down enough calories from your diet, you can just exercise in order to burn them. In this way, you can even consume more calories than the calculated amount, but make sure you burn everything later by walking, running or exercising.
If you do exercise it is good to use a Fitness Heart Rate Tracker in order to stay in the cardio zone and burn more fat.
People usually use CIRCUIT BURNOUT programs to speed up their metabolism and burn more calories.