BMI or body mass index is the
mass of a person in kg divided by the height in square meters. It quantifies
the persons’ amount of tissues and fats. A BMI of 18.5 and below is
underweight; between 18.5 to 25 is normal weight; 25 to 30 is overweight and
beyond that is obese. Charlene is overweight. She needs to control her diet and
exercise regularly.
