Frequent question: How could an athlete have a high BMI?

Why do athletes have a higher BMI?

“Besides muscle, bone density is a big wild card,” Nelson said. And highly trained athletes are at a greater disadvantage: their excess muscle typically puts them at a higher BMI, so they may actually be considered obese.

What is wrong with BMI for athletes?

Body Mass Index’ biggest flaw is that it does not take into account the person’s body fat versus muscle (lean tissue) content. … A BMI calculation would class both of them as overweight. That calculation is probably right for the sedentary couch potato, but not for the athlete.

Is the BMI accurate for athletes?

For most people, BMI provides a “reasonable measure” of body fat, but is not accurate for athletes (who weigh more because of muscle) or older people who have lost height, he said. … CT and MRI scans can accurately measure body fat, but are usually very expensive.

What BMI do athletes have?

The American Exercise Council on Exercise recommends a BMI at or above 18.5 and body fat of 14 percent for women and six percent for men. The best athletes in sprint events tend to have a larger mean mass and height than long-distance runners.

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What BMI is normal?

How is BMI interpreted for adults?

BMI Weight Status
Below 18.5 Underweight
18.5 – 24.9 Normal or Healthy Weight
25.0 – 29.9 Overweight
30.0 and Above Obese

What is the ideal weight for athletes?

What is a Healthy Weight for a Post-Sport Athlete?

Height Weight
5′ 97 to 123 lbs. 128 to 148 lbs.
5′ 1″ 100 to 127 lbs. 132 to 153 lbs.
5′ 2″ 104 to 131 lbs. 136 to 158 lbs.
5′ 3″ 107 to 135 lbs. 141 to 163 lbs.

Do doctors still use BMI?

Body mass index, or BMI, has been used for over 100 years to help health professionals decide whether a patient is overweight or underweight. It is used in population studies, by doctors, personal trainers, and others.

What is better than BMI?

One of the most effective alternatives to BMI is the old fashioned tape measure. By measuring the natural waist you can get a good indication of the amount of abdominal fat you are carrying. Knowing the circumference of your waist can help determine your risk of getting heart disease and other medical conditions.

Is BMI a good indicator?

BMI is a reasonable indicator of body fat for both adults and children. Because BMI does not measure body fat directly, it should not be used as a diagnostic tool. Instead, BMI should be used as a measure to track weight status in populations and as a screening tool to identify potential weight problems in individuals.

What is Usain Bolt’s BMI?

Sprinter Usain Bolt’s BMI, calculated as 24.5, is just within the healthy range. Of course, BMI shouldn’t be used to measure athletes’ health. BMI is the measurement of a person’s weight in kilograms, divided by their height squared in centimetres.

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Does BMI Work If You muscular?

As Business Insider’s Erin Brodwin explained in a post, BMI doesn’t account for body composition, including differentiating between muscle mass and fat.

Is 26 a bad BMI?

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.

At what BMI is it safe to run?

To keep your weight loss from becoming detrimental, the American Council on Exercise recommends maintaining a BMI that stays at or above the normal weight threshold of 18.5 and a body fat percentage above 14 percent for women and 6 percent for men.

Do athletes weigh more?

Because muscle mass weighs more than fat mass, female athletes tend to weigh in at the top ranges for their height when being weighed on a scale. Athletes may mistake their weight as too high based on standardized weight charts.

Is BMI better than body fat?

While BMI is a rough estimate of body fat, body fat percentage is a more accurate number. BMI, but not overfat. Likewise, a person of normal weight on the BMI scales may still be overfat and at risk of weight-related diseases.

Nutritionist