Originally Posted by ATL_Gator
Not sure about the out of date part...
BMI is really an awful tool/measure if you are not considering a lot of people.
In my opinion, comparing a single person's BMI to an index is nearly wrong. For one, if you are an active person who lifts weights, you are NOT AVERAGE... so what is the use of comparing you to AVERAGE people?
I always thought Body Mass Index was hard to accurately measure, or just guess work.