I feel using the BMI chart is a great guide to where one should be. I could see how using any type of fat analysis in school could seriously start an issue. I work on a military base and any negative comments or seemingly negative comments will end up in an ICE complaint. This is a complaint that goes to the commander of the base. The BMI chart is good for us because it is a guide not written in stone. Its nice to see what others are using thoug.