If my BMI is 19, am I underweight?

According to the CDC, a BMI below 18.5 for adults is considered underweight. 19 would be a bit on the low side, but well within the healthy range. If your BMI is on the edge of being underweight or not, that’s not a good thing. read more

Your body mass index, or BMI, is the relationship between your weight and your height. A BMI of 20-25 is ideal; 25-30 is overweight and over 30 is obese. If your BMI is under 18.5, you're considered underweight. If your BMI is 18.5-20, you're a bit underweight and can't afford to lose more. read more

Your Body Mass Index is the relationship between your weight and height. Anyone who is 20% below the normal weight for age and height is classified as underweight. The ideal BMI is 18.5-25, if your BMI is under 18.5 you are considered underweight. read more