Your metabolic rate is influenced by many factors including age, gender, muscle-to-fat ratio, amount of physical activity and hormone function.
RMR in sedentary adults can range from less than 1200 to more than 3000 calories per day.
BMR is the amount of energy used when you're lying still and awake. RMR is similar but can include some low-effort tasks. BMR is measured when fully at rest, while RMR can have a small bit of movement.
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