If you are already burning a specific number of calories as a function of your BMR, you need only to add up the additional calories necessary to come up with a net weight loss. For example, if you feel you need or want to shed about 10 pounds over a period of time, you will want to limit the number of calories you consume relative to your level of activity.
Weight loss bmr calculator how to#
To get an accurate assessment of how many calories you burn in a normal day so you can determine how to lose or gain weight demands that you understand your BMR as a baseline factor. Because BMR is not a constant for all people under all conditions, it becomes necessary to calculate your own BMR with a BMR calculator. What is more, depending on how we manipulate our caloric intake, we can alter, slow down, or speed up our BMR. This means a woman’s BMR is necessarily higher than a man. The BMR for women must take into account things like reproductive functions. Metabolic rates vary from one person to another and they are quite different for men and women. These are the basic functions that keep you alive, and the rate at which you burn calories in order to sustain these functions is your basal metabolic rate.īMR is what we mean when we talk about our metabolism. Keeping your heart beating, breathing, digesting food all require calories in order to make these physiological processes happen. Talking on the phone, sitting at your computer- even just sitting on the couch watching television-all of these things burn calories. You burn a significant number of calories in a day without being aware of it. With a solid BMR calculator, you can determine a weight management program that is best for your health and overall fitness goals. It gives you an accurate picture of your metabolic rate. A BMR calculator offers you a scientific understanding of how your physiology functions. If you know what your body uses just to stay alive, you can get the most accurate sense of how many calories you need to manage in the form of a diet.īMR calculators are not fads for making the best of a crash diet or gimmick exercise program. Put simply, a BMR calculator takes all the basic functions that have a caloric demand and provides a basic figure for how to assess your dietary and exercise needs. A BMR calculator is important for how you would set fitness and diet goals. A BMR calculator can give you a baseline number of calories you burn so you can then determine how many calories to consume or not consume. Knowing and understanding your BMR becomes important when you want to, or need to, gain or lose weight. How we arrive at a number that represents our BMR requires a BMR calculator. These basic processes make up what is called your basal metabolic rate, or BMR. Breathing, digesting, circulation, and cell production all require calories in order to function. The simple processes of staying alive carry and energy demand.
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