Question: how do you work out how many calories your body burns?
Answer: To calculate your BMR, use your sex, age, and weight to adjust the formula. The original formulas for calculating this number are as follows, using pounds for weight, inches for height, and years for age. For males, use the following equation: 66 + (6.2 x weight) + (12.7 x height) – (6.76 x age) = BMR for males.