This refers to the daily minimum amount of energy or calories your body needs to function effectively while at rest, including during sleep.

Increasing your muscle mass can accelerate your basal metabolic rate (BMR). Individuals with a high BMR burn more calories while at rest compared to those with a lower BMR.

Approximately 70% of the calories you consume daily are allocated for your basal metabolism. Enhancing your muscle mass contributes to an elevated BMR, which, in turn, increases calorie expenditure and aids in reducing body fat levels.

Your BMR measurement serves as a fundamental starting point for designing a diet plan. Depending on your level of physical activity, you can add extra calories. The more active you are and the more muscle you develop, the higher your calorie requirements to maintain a fit and healthy body.

As individuals age, their metabolic rate undergoes changes. Basal metabolism typically rises as a child matures, peaking at around 16 or 17 years old, and then gradually declines. A slower BMR can make it more challenging to shed body fat and manage overall body weight.