The Boxer Rebellion, a bloody uprising in China at the turn of the 20th century against foreigners, is a relatively obscure historical event with far-reaching consequences that nevertheless is often remembered because of its unusual name.
To understand the power of this simple calculator, you first need to understand that the number of calories that your body burns each day to remain at your current weight is referred to as your basal metabolic rate â your BMR. The next important concept is that 1 pound = 3500 calories.So if you are trying to lose weight, keep in mind that cutting 500 calories per day equals 3500 calories per week â which means you lose 1 pound per week. When you use the bmr calculator below, obviously your gender, age, height and weight are known values.The one thing that can vary is your activity level.o understand the power of this simple calculator, you first need to understand that the number of calories that your body burns each day to remain at your current weight is referred to as your basal metabolic rate â your BMR. The next important concept is that 1 pound = 3500 calories.
A BMR can also show how your caloric needs decrease over time -- that same 20-year-old man will only need 1,910 calories a day at age 40, provided heâs the same weight. A 140-pound, 20-year-old woman who is 5 feet 5 inches tall uses the female formula and has a BMR of 1,478 calories.he number of calories the body needs to do this varies from person to person, and itâs known as your basal metabolic rate. You can determine your BMR with an online calculator or a mathematics equation.