Monitoring your health begins with understanding your body composition, and one of the simplest ways to do that is by using a BMI calculator.

Medically reviewed by Amelia MacIntyre, DO You should measure your waist between the lowest rib and the top of your hip.Avoid ...

Your personal health scorecard is an indicator of your health. Learn about the distinction between body age and real age, and ...

Health conditions such as anorexia can lead to extreme weight loss and starvation. Learn how losing too much weight can affect the body and what treatment can look like.