Calculateur d'âge métabolique

Metabolic age compares your Basal Metabolic Rate (BMR) to the average BMR for different age groups. If your metabolism is faster than average for your age, your metabolic age will be lower than your real age — meaning your body is functioning like a younger person.

Build muscle through strength training, eat adequate protein, stay hydrated, get 7-9 hours of sleep, and maintain a healthy body composition. These factors all increase your BMR, which lowers your metabolic age relative to your actual age.

Metabolic age is an estimate based on BMR equations and population averages. It provides a useful comparison point but is not a clinical measurement. For the most accurate results, a DEXA scan or indirect calorimetry can measure your actual BMR.

The biggest factors are muscle mass, body size, age, sex, and genetics. Lifestyle factors like exercise, sleep quality, stress levels, and diet also play important roles. Hormonal conditions like hypothyroidism can significantly slow metabolism.