Question 1

What is BMR?

Accepted Answer

BMR (Basal Metabolic Rate) is the minimum calories your body needs at complete rest to maintain vital functions.

Question 2

Which BMR formula is most accurate?

Accepted Answer

Mifflin-St Jeor is best for general use; Katch-McArdle is more accurate if you know your body fat percentage.

Question 3

What is the difference between BMR and TDEE?

Accepted Answer

BMR is resting energy; TDEE = BMR × activity factor, including daily activity and exercise.