Metabolic Age Calculator
Find out if your body's metabolism is as young as you feel. Our Metabolic Age Calculator estimates your body's age based on your Basal Metabolic Rate (BMR), giving you powerful insights into your metabolism and overall fitness.
Calculate Your Metabolic Age
Learn More About Your Metabolism
- First, find your BMR with our BMR Calculator.
- Understanding BMR: Your Body's Baseline Calorie Needs
What is Metabolic Age?
Your chronological age is how many years you've been alive. Your metabolic age, however, tells a different story about your health. It’s a comparison of your Basal Metabolic Rate (BMR)—the number of calories your body burns at rest—to the average BMR of people of your same chronological age.
If your metabolic age is lower than your actual age, it's a good sign that you have a healthy amount of muscle mass and a strong, efficient metabolism. If it's higher, it could be an indicator that it's time to focus on improving your body composition (building muscle, losing fat) and overall fitness levels. It's a more dynamic measure of your health than just stepping on a scale.
How to Improve Your Metabolic Age
The key to lowering your metabolic age is to boost your metabolism by improving your body composition. Here are the most effective ways to do it:
Build Muscle with Strength Training
This is the most effective way to increase your BMR. Muscle tissue is metabolically active and burns more calories at rest than fat tissue.
Incorporate High-Intensity Exercise
HIIT and other intense cardio workouts create an "afterburn" effect (EPOC), where your metabolism stays elevated for hours after you finish exercising.
Eat Enough Protein
Protein has a higher thermic effect of food (TEF) than fats or carbs, meaning your body burns more calories digesting it. It's also essential for building and repairing muscle.
Stay Hydrated
Dehydration can cause your metabolism to slow down. Drinking plenty of water is essential for optimal metabolic function.