Sex, weight, age, and height are just some of the variables that can affect BMR.Ĭalculating your TDEE is essential for a whole bunch of different reasons. The thing to remember is that everybody’s BMR is different.Ī 25-year old male athlete, for example, will have a much different BMR to a 75-year old retired woman. Granted, you don’t burn as many calories as you do during a circuit training workout, but you are still burning them in order to keep yourself alive, and this is what your BMR is. Your basal metabolic rate is the minimum amount of calories (energy) that your body requires in order to keep you alive.īMR is basically the number of calories that you are burning constantly, every second of every day, when in a rested state.Īs mentioned, you require calories to perform a whole variety of physiological functions and processes from breathing to pumping blood around the body and synthesizing red blood cells.Īs you can see, you aren’t just burning calories when exercising, you burn them all of the time. Well, here’s what you need to know about your BMR. You remember we mentioned BMR and how you need to know that before you can make use of a TDEE-Calculator? Hold on, what’s BMR?ĭo you want to know more about your basal metabolic rate? When you begin any new fitness regime, whether it be to lose weight, build muscle, or just get healthy, you need to know your TDEE before you advance any further. TDEE is sometimes known as your calorie maintenance level.īasically, this means that the total number of calories that you burn is what you should aim for to maintain your physique in its current form.Ĭonsume fewer calories and you’ll lose weight.Ĭonsume more calories, and you’ll gain weight. You use energy to breathe, you burn calories when you sleep, you burn calories when you eat, you burn them when you digest food, and you certainly burn them when you’re physically active. Now your total daily energy expenditure isn’t just applied when you exercise and are physically active. Your TDEE can be calculated by looking at your basal metabolic rate, or BMR for short, and your levels of activity. Remember, a calorie is a unit of energy and we are constantly burning them every second of every day.Įven something as seemingly basic as breathing requires calories, as well as countless other physiological processes. TDEE stands for Total Daily Energy Expenditure and as you might have guessed from the name, it is the total amount of calories that you have burnt off each day. What Is A TDEE Calculator?įirst thing’s first, we’ll get you started off today, by looking at what a TDEE calculator actually is. That’s where a TDEE-Calculator can prove to be so useful. It basically boils down to calories in versus calories out. The thing to remember about losing weight, though, is the fact that it is actually much simpler than some diet creators and personal trainers would have you believe. We’re told to aim for a certain amount of exercise each day and to consume a certain amount of calories, yet the thing to remember is that everybody is different.Ī 6ft 4, 280-pound bodybuilder’s caloric intakes, for example, will need to be much higher than a 5ft 7, 170-pound man who works a sedentary job and isn’t very physically active. You see, when it comes to losing weight, there is often a lot of guesswork involved. In fact, it can last for what may seem like an age, even with the use of a TDEE-Calculator. For those of you who are looking to drop a few pounds, or perhaps a significantly larger amount, one thing you need to realize is that the process is not quick.
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