What BMI are size 0 people usually at?

Statistically, it's most correct for a medium build woman who is 5'11". Depending how far off you are from 5'11" the chart is further distorted. It also does not take muscle mass into the equation. By BMI, many Olympic and professional atheletes are "overweight". When I was hospitalized for anorexia nervosa I had a "normal" BMI because I'm tall, 6'3". read more

A BMI greater than 25 may indicate that you are overweight, while a BMI greater than 30 generally indicates obesity. A BMI of 27.8 for men and 27.3 for women is the cutoff point for obesity used in the National Health and Nutrition Examination Survey (NHANES II). read more