Here's a page with calculators for BMI (body mass index), lean mass and mid-section to height ratio; check it out for more info.

This informative article on how to calculate your BMI (body mass index) while pregnant discusses how much body fat you need before the baby arrives.

If you have a high BMI, refer to this fantastic collection of ideas for losing fat; read through the lists and articles.

Here's a BMI (body mass index) calculator that works for children and teenagers; check out the link on how to help your kids control their weight, as well.

Here's a tool to automatically assess your BMI (body mass index) and tell you your score. See if you're underweight or overweight, at normal weight or even obese.

You've calculated your BMI (body mass index) and found that you have too much fat, but do you know your health risks? Read here to find out.

Here's the formula for caculating BMI (body mass index). Try this if you're curious or can't get one of the online BMI calculators to work.