If BMI is less than 18.5 it is considered underweight body
If Body Mass Index is between 18.5 and 25 then it is normal body
If BMI is between 25 and 30 then it is overweight category
If BMI is greater then 30 it is obese
BMR Calculator
What is BMR & its related factors
BMR Stands for Basal Metabolic Rate or Resting Metabolic Rate identifies the minimal level of energy used by the body to sustain vital involuntary body synthesis. Those are Breathing, swallowing, sleeping, digesting your food blood circulation and information processing like thinking, decision making and learning.
BMR Basal Metabolic Rate =60%-75% of total calories burnt every day while resting.
AT Activity Thermogenesis = 15%-30% of calories to burn every day
TEF – Thermic Effect of Food = 10% of calories burnt every day.