Is Losing Weight Just Simple Mathematics?!?!?!? Not shock your body into trying to put on more fat, because it thinks it is starving, and.You'll lose fat slightly slower - but you willвЂ¦ If that's less than 500 calories a day, so be it. 20-25% is much more reasonable and healthy. The calculator can compute that for you as well.Дon't cut your calorie intake by more than 30%. Use the basal metabolic rate calculator below to calculate how many calories you are using, and reduce that by what 15, 20, 25, or even 30%. Whether it's fat or muscle will depend on whether or not you're lifting weights and how good you are genetically at putting on muscle rather than fat. If you eat an additional 3,500 calories per week (preferably not all at once) you can put on about a pound of bodyweight. Increase your calorie intake substantially. This will have you at a caloric deficit of about 3,500 calories a week - which will burn off 1 pound of fat.Д®at more. If you want to lose about a pound a week, undercut your current calorie intake by about 500 calories a day, through diet (preferably) or exercise.

Simply undercut your current calorie intake. But it is vitalinformation if you're trying to lose weight - or gain it, for that matter. Your base metabolic rate may be high if you're really active, or lower if you spend most of your time reading and typing. I say skilled estimation because we use an equation to calculate basal metabolic rate. It's similar to your resting metabolic rate (RMR), a skilled estimation of how many calories you use when you are, not surprising, at rest. Your base metabolic rate (BMR) is a skilled estimation of how many calories you use regularly.

Mifflin bmr calculator