One
of the most popular tools on the National Institutes of Health's (NIH)
National Heart, Lung, and Blood Institute (NHLBI) website is the BMI (Body
Mass Index) calculator. BMI is a reliable indicator of total body fat, which
is related to the risk of disease and death. The NHLBI BMI calculator
receives 1.6 million visitors a month and ranks number one on Google. This
mobile application provides results right on your phone along with links to
healthy weight resources on the NHLBI website.