is bmi an accurate indicator of health?
314608
BMI, the tool most often used to determine “healthy weight ranges”, was designed primarily to track the weight of populations. While it's a simple and useful screening tool when looking at groups of people, it's not an accurate marker of individual health.
1110229
BMI ranges below 18.5 – you're in the underweight range. between 18.5 and 24.9 – you're in the healthy weight range. between 25 and 29.9 – you're in the overweight range. between 30 and 39.9 – you're in the obese range.
1169491
['Your body mass index (BMI) is 40 or higher (extreme obesity).', 'Your BMI is 35 to 39.9 (obesity), and you have a serious weight-related health problem, such as type 2 diabetes, high blood pressure or severe sleep apnea.']
23090
The formula is BMI = kg/m2 where kg is a person's weight in kilograms and m2 is their height in metres squared. A BMI of 25.0 or more is overweight, while the healthy range is 18.5 to 24.9.
729104
Someone with a BMI of 26 to 27 is about 20 percent overweight, which is generally believed to carry moderate health risks. A BMI of 30 and higher is considered obese. The higher the BMI, the greater the risk of developing additional health problems. A healthy weight is considered to be a BMI of 24 or less.
1219201
A BMI of 25 to 29.9 is considered overweight. A BMI of 30 and above is considered obese. Individuals who fall into the BMI range of 25 to 34.9, and have a waist size of over 40 inches for men and 35 inches for women, are considered to be at especially high risk for health problems.
1411450
Nintendo has admitted that Wii Fit body fat readings may not be accurate for younger players, nor for sporty people carrying lots of muscle mass. ... "As stated in the Wii Fit manual, BMI is essentially a measure of body fat, based on an adult height and weight.
231670
The BMI estimates your level of body fat based on your height and weight. A BMI from 18.5 to 24.9 is considered normal. ... Adults with a BMI greater than or equal to 40 are considered extremely obese. Anyone more than 100 pounds (45 kilograms) overweight is considered morbidly obese.
375994
For adults, a BMI under 18.5 is considered dangerously thin, 18.5-25 is the healthy weight range, 25-30 is overweight, and 30 or over is obese.
805051
How Do I Determine my Body Mass Index? In general, If your BMI is between 18 and 25 you are a normal weight. If your BMI ranges between 25 to 30 you are overweight. If you're BMI is over 30 you're considered obese.
123630
Weight Loss and Body Mass Index (BMI) It's one way to see if you're at a healthy weight. Underweight: Your BMI is less than 18.5. Healthy weight: Your BMI is 18.5 to 24.9. Overweight: Your BMI is 25 to 29.9. Obese: Your BMI is 30 or higher.
688061
However inaccurate, BMI is the most convenient way to classify body fat mass and obesity. There are, on the other hand, better methods to measure whole body fat levels. ... Still, an individual with a healthy BMI may not have healthy levels of body fat.
986731
The BMI is a mathematical formula that factors a person's height and weight in determining obesity. It may be less accurate for athletes or older persons who have lost muscle mass. Those who are overweight or obese and have two or more risk factors should lose weight to decrease their risk for heart disease.
325998
While overweight people are distinguished on the basis of their Body Mass Index (BMI), overfat people may have an average weight but a dangerously high level of fat percentage below or above the belt or may be around other body parts.
1228325
Studies have suggested that BMI may be an accurate index of adiposity in infancy and may better predict obesity risk.
889492
Your BMI is a measurement that is a ratio of your weight and height. It's a good way to gauge whether your weight is in healthy proportion to your height. In fact, knowing your BMI can help you - and your GP - determine any health risks you may face if it's outside of the healthy range.
699736
A BMI of less than 18.5 kg/m2 indicates you are underweight. You may need to gain weight. If your BMI is 19 to 24.9 kg/m2, you're are a healthy weight, and should aim to stay that way. A BMI of 25 to 29 kg/m2 is defined as overweight.