# At what age is BMI The lowest?

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An early “adiposity” rebound, occurring before ages 4 to 6, is associated with obesity in adulthood. In the example shown here, adiposity rebound occurred at around age 3. BMI reached the lowest point at 32 months (2 years 8 months) and then began to increase.

## At what age is BMI appropriate?

CDC and the American Academy of Pediatrics (AAP) recommend the use of BMI to screen for overweight and obesity in children and teens age 2 through 19 years. For children under the age of 2 years old, consult the WHO standards .

## Is a BMI of 14 too low?

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.

## Does age affect BMI?

For adults ages 20 years and older, BMI incorporates weight and height, but it does not take age or sex into account. A woman tends to have more body fat than a man with the same BMI. Likewise, an older person tends to have more body fat than a younger person with an equal BMI.

## What should a 17 year old BMI be?

Normal BMI is between 18.5 and 24.9.

## What is overweight for a 13-year-old?

For example, a 7-year-old boy who is 3 feet 11 inches (119 cm) tall would have to weigh at least 56.9 pounds (25.8 kg) ( BMI = 17.9) to be considered overweight, and a 13-year-old girl who is 5 feet, 3 inches (160 cm) tall would be considered obese if she weighed 161 pounds (73 kg) ( BMI = 28.5).

## What is overweight for my height?

Getting your current BMI is as easy as plugging your height and weight into a calculator. A result between 18.5 and 24.9 means you’re in the “normal” weight range for your height. If your result is under 18.5, you’re considered underweight. Between 25 and 29.9 means you’re considered overweight.

## At what BMI do anorexics get hospitalized?

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Admission criteria require that patients be less than 70 percent of their ideal body weight, or have a body mass index (BMI) below 15. In a woman who is 5 feet 4 inches tall, that’s about 85 pounds.

## How much should a 13 year old weigh?

How Much Should My 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.

## What low BMI is fatal?

In males, a BMI of around 13 appears to be fatal. The coefficient of variation (CV) of the BMI is 8.7%. In contrast, females survive to a lower BMI of around 11, although with greater index variability (CV 14%). Several females had BMI’s as low as 9 and 10.

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## What is my ideal weight for my height and age?

Weight and height guide chart

Height Weight
4ft 10″ (58″) 91 to 115 lbs. 119 to 138 lbs.
4ft 11″ (59″) 94 to 119 lbs. 124 to 143 lbs.
5ft (60″) 97 to 123 lbs. 128 to 148 lbs.
5ft 1″ (61″) 100 to 127 lbs. 132 to 153 lbs.

## What is the ideal 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)

## What BMI most attractive?

These studies have found that a low waist to hip ratio (WHR) of approximately 0.7 [9] and a low Body Mass Index (BMI; weight scaled for height) of approximately 18–19 kg/m2 [10] are perceived as most attractive in female bodies, while a low waist to chest ratio (WCR) of approximately 0.7, and relatively high BMI ( …

## Is a BMI of 16 bad?

Levels of severity

Mild: BMI of greater than 17. Moderate: BMI of 16–16.99. Severe: BMI of 15–15.99. Extreme: BMI of less than 15.

## How do I know if I am overweight for my age?

Based upon your BMI, you can find out if you are:

• Underweight: It means your BMI is less than 18.5.
• In normal or healthy weight range: If your BMI is 18.5 to 24.9.
• Overweight: If your BMI is 25.0 to 29.9.
• Obese: If your BMI is 30.0 or more.

## How much should a 5’2 female weigh?

Height and Weight Chart

Height Weight
5′ 2″ 104 to 135 lbs. 136 to 163 lbs.
5′ 3″ 107 to 140 lbs. 141 to 168 lbs.
5′ 4″ 110 to 144 lbs. 145 to 173 lbs.
5′ 5″ 114 to 149 lbs. 150 to 179 lbs.
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