What is BMR, and why is it important?
BMR (Basal Metabolic Rate) is the number of calories your body burns while at rest to maintain essential functions like breathing, circulation, and cell production. Knowing your BMR helps you manage weight, plan diets, and understand your metabolism.
How do I calculate my BMR?
BMR is calculated using formulas like the Mifflin-St Jeor Equation, which considers age, weight, height, and gender. Our BMR calculator does this instantly for you!
Does BMR change with age?
Yes! As you age, muscle mass decreases, which lowers BMR. This means you may need fewer calories as you grow older unless you maintain muscle through exercise.
How does a BMR calculator work?
A BMR calculator estimates the number of calories your body burns at rest using factors like age, gender, weight, and height. It applies scientifically proven formulas like the Mifflin-St. Jeor Equation.
Why do I need to know my BMR?
Knowing your BMR helps in
- Weight loss/gain planning
- Setting daily calorie intake
- Understanding your metabolism