Frequent question: Does age affect your BMI?

Share on Pinterest BMI incorporates height and weight but not body composition, fitness, age, or sex. For adults ages 20 years and older, BMI incorporates weight and height, but it does not take age or sex into account.

What should my BMI be for my age?

A BMI of between 18.5 and 24.9 is ideal. A BMI of between 25 and 29.9 is overweight. A BMI over 30 indicates obesity.

What is a good BMI for 70 year old?

Objectives: To examine in an older population all-cause and cause-specific mortality associated with underweight (body mass index (BMI)<18.5), normal weight (BMI 18.5-24.9), overweight (BMI 25.0-29.9), and obesity (BMI> or =30.0).

What is a good BMI for a 70 year old woman?

The World Health Organization (WHO) defines a healthy body weight range for adults as a BMI between 18.5 and 24.9.

How much should a 5’5 female weigh?

Height and Weight ChartHeightWeight5′ 3″107 to 140 lbs.169 to 220 lbs.5′ 4″110 to 144 lbs.174 to 227 lbs.5′ 5″114 to 149 lbs.180 to 234 lbs.5′ 6″118 to 154 lbs.186 to 241 lbs.Ещё 17 строк

What is the best BMI for a woman?

Doctors consider a healthy BMI for women to be 18.5–24.9. A BMI of 30 or above may indicate obesity. BMI measurements can help someone understand whether they have underweight or overweight.

What is a good weight for a 70 year old woman?

Normal weight at 118 to 159 pounds (BMI = 18.5-24.9) Overweight at 160 to 191 pounds (BMI = 25-29.9) Obese at 192 pounds or more (BMI = 30+)

Is BMI different for seniors?

BMI guidelines are different for older adults. Overall health is more important than BMI. Usual body weight is the best way to “assess” weight in the elderly.

BMI in Adults vs. BMI in Older Adults.CategoryBMI Range for AdultsBMI Range for Older AdultsOverweight25 – 29.9>31Obese30+Ещё 2 строки21 мая 2020 г.

Why is BMI not accurate for elderly?

You can’t tell between fat, muscle or fluid mass so using BMI may not be accurate. For the elderly, muscle mass is much lower in comparison to fat mass, and many have medical conditions that can increase fluid mass as well. … Does not take into account presence of sarcopenia or malnutrition (loss of muscle and function).

Should you weigh more as you get older?

Now new research has uncovered why that is: lipid turnover in the fat tissue decreases during aging and makes it easier to gain weight, even if we don’t eat more or exercise less than before. Many people struggle to keep their weight in check as they get older.

What is a good BMI for a 65 year old woman?

“Our results showed that those over the age of 65 with a BMI of between 23 and 33 lived longer, indicating that the ideal body weight for older people is significantly higher than the recommended 18.5-25 ‘normal’ healthy weight range.”

What is a good BMI for a 50 year old woman?

50 years: 28 – 29 BMI. 60 years: 27 – 28 BMI.

What is the average weight for 50 year old woman?

Average Weight for Women in the U.S.

Average weights of U.S. women across the adult lifespan are: Ages 20-39: 167.6 pounds. Ages 40-59: 176.4 pounds. Ages 60 and up: 166.5 pounds.

How do I determine my ideal weight?

If you can’t recall a time when you felt healthy, begin with the standard formula for calculating the ideal weight for women: Allow 100 pounds for your first 5 feet, then add 5 pounds for every extra inch. To account for muscle mass, body shape, size, and genetics, add and subtract 10 percent.

How much should a 13 year old weigh?

The average weight for a 13-year-old boy is between 75 and 145 pounds, while the average weight for a 13-year-old girl is between 76 and 148 pounds. For boys, the 50th percentile of weight is 100 pounds. For girls, the 50th percentile is 101 pounds.