Bmi Calculator

A BMI calculator is an objective tool that is recommended by the National Institutes of Health, which calculates using height and weight to see if an individual is at a healthy weight, over weight or under weight.

BMI index calculators tend to overestimate fatness in those who are really muscular or athletic. A BMI calculator chart shows how body composition changes with age. The chart plots a person's weight along with their height and weight against the median range of people of that same height and weight in the U.S. The chart illustrates how a female's BMI increases with age, and it shows that BMI stats differ between men and women. Using a BMI calculator index can help you find out where you are with your fitness goals and whether or not you need to lose weight, gain weight or maintain the healthy weight that you have.

You can find free a BMI calculator on most weight loss web sites. An advanced BMI calculator uses other available measures in addition to just the standard BMI= kg/m2 equation such as a separate male BMI calculator, and factors in a body description standardized by the World Health Organization and the Centers for Disease Control. The advanced BMI calculator for a muscular large frame tend to be more accurate.

The CDC has a special BMI calculator for children, and a teen BMI calculator that also plots which percentile the child is in for height and weight against the national average. The child BMI calculator is more accurate than using an adult chart for a children’s BMI calculator. An anorexic BMI calculator can tell you if you are far too underweight.

BMI calculators can be combined with waist circumference to get a better indicator of a person's health risk than just looking at the BMI in isolation. You can figure out your waist circumference by taking a tape measure and fitting it snugly around your waist. The amount of belly fat that a person carries is yet another predictor of their risk for developing heart disease and other life-threatening diseases. For women the risk increases as with a waist measurement over 35 inches and for men over 40 inches.

If the BMI calculator pounds shows that a person is obese, that is with a BMI of 30 or above, they might want to consider talking to their doctor about coming up with a plan to help them lose at least ten percent of their body weight. Just that minimal amount of weight loss can help to lower the risk factors for a whole range of diseases that are largely controlled by diet and exercise such as type II diabetes, hypertension and certain cancers.