If an Athletes Weight Decreases From 160 Pounds to 152 Pounds What Is the Percent Decrease
Ideal Weight Figurer
The Ideal Weight Calculator computes ideal body weight (IBW) ranges based on height, gender, and age. The thought of finding the IBW using a formula has been sought after past many experts for a long time. Currently, there persist several popular formulas, and our Ideal Weight Calculator provides their results for side-to-side comparisons.
Age | ages ii - lxxx | |
Gender |
Result
The ideal weight based on popular formulas:
Formula | Ideal Weight |
Robinson (1983) | 156.5 lbs |
Miller (1983) | 155.0 lbs |
Devine (1974) | 160.ix lbs |
Hamwi (1964) | 165.three lbs |
Salubrious BMI Range | 128.9 - 174.two lbs |
How Much Should I Weigh?
Most everyone has at some betoken tried to lose weight, or at to the lowest degree known somebody who has. This is largely due to the perception of an "ideal" body weight, which is oftentimes based on what nosotros encounter promoted through diverse media such as social media, TV, movies, magazines, etc. Although ideal body weight (IBW) today is sometimes based on perceived visual appeal, IBW was really introduced to judge dosages for medical use, and the formulas that calculate it are not at all related to how a person looks at a given weight. It has since been adamant that the metabolism of certain drugs is more based on IBW than it is full torso weight. Today, IBW is too used widely throughout sports, since many sports classify people based on their body weight.
Note that IBW is non a perfect measurement. It does not consider the percentages of torso fat and musculus in a person's torso. This ways that it is possible for highly fit, healthy athletes to exist considered overweight based on their IBW. This is why IBW should be considered with the perspective that information technology is an imperfect measure and not necessarily indicative of health, or a weight that a person should necessarily strive toward; it is possible to be over or under your "IBW" and exist perfectly salubrious.
How much a person should weigh is not an exact science. It is highly dependent on each private. Thus far, there is no measure out, be information technology IBW, body mass index (BMI), or any other that can definitively country how much a person should weigh to exist salubrious. They are just references, and it's more important to adhere to making good for you life choices such every bit regular practise, eating a variety of unprocessed foods, getting enough sleep, etc. than it is to chase a specific weight based on a generalized formula.
That beingness said, many factors can affect the ideal weight; the major factors are listed below. Other factors include health weather condition, fat distribution, progeny, etc.
Age
In theory, age shouldn't be a large determinant of an IBW past the ages of xiv-15 for girls and xvi-17 for boys, after which nigh people terminate growing. Information technology is actually expected that man males and females to lose 1.five and ii inches in superlative respectively by age 70. It is important to remember that as people age, lean muscle mass decreases and information technology is easier to accumulate excess body fat. This is a natural process, though it is possible to lessen the furnishings of aging past adopting various habits such every bit monitoring diet, exercise, stress, and slumber.
Gender
Generally, females weigh less than males even though they naturally take a college percentage of body fatty. This is because the male body generally has higher muscle mass, and muscle is heavier than fatty. Non only that, simply women generally have lower bone density. Last but not to the lowest degree, males tend to exist taller than females.
Height
The taller the person, the more muscle mass and body fat they have, which results in more than weight. A male person at a similar height to a female should weigh about ten-20% heavier.
Torso Frame Size
Body frame size is some other factor that can have a significant impact on the measurement of ideal weight. Torso frame size is typically categorized every bit minor, medium, or large boned. Information technology is measured based on the circumference of a person's wrist in relation to their height, as shown beneath.
For women:
- Superlative under 5'2"
- Pocket-size boned = wrist size less than 5.5"
- Medium boned = wrist size v.v" to five.75"
- Large boned = wrist size over five.75"
- Summit between 5'ii" and 5' five"
- Small boned = wrist size less than half dozen"
- Medium boned = wrist size 6" to half-dozen.25"
- Large boned = wrist size over half dozen.25"
- Tiptop over five' 5"
- Small-scale boned = wrist size less than 6.25"
- Medium boned = wrist size 6.25" to 6.5"
- Large boned = wrist size over 6.5"
For men:
- Height over 5' 5"
- Small-scale boned = wrist size 5.5" to six.5"
- Medium boned = wrist size 6.5" to vii.5"
- Large boned = wrist size over seven.5"
A person who is large boned will naturally weigh more than someone who is pocket-size boned, fifty-fifty at the aforementioned meridian, making body frame size a cistron that can bear upon measurements such as IBW and BMI.
Formulas for Finding the Platonic Weight
IBW formulas were developed mainly to facilitate drug dosage calculations. All of the formulas, accept the same format of a base weight given a top of 5 anxiety, with a set weight increment added per inch over the peak of five anxiety. For example, if you are a five'x" male estimating your platonic weight with the Devine formula, you would add (2.three × x) kg to 50 kg to get 73 kg, or ~161 lbs.
The formulas differ in the values used based on the research of the scientists involved in their development, and their findings. The Devine formula is the almost widely used formula for the measurement of IBW.
One thousand. J. Hamwi Formula (1964)
Male: | 48.0 kg + 2.vii kg per inch over 5 feet |
Female: | 45.5 kg + 2.2 kg per inch over 5 anxiety |
Invented for medicinal dosage purposes.
B. J. Devine Formula (1974)
Male person: | 50.0 kg + 2.3 kg per inch over 5 feet |
Female: | 45.v kg + 2.3 kg per inch over 5 anxiety |
Similar to the Hamwi Formula, it was originally intended as a basis for medicinal dosages based on weight and meridian. Over fourth dimension, the formula became a universal determinant of IBW.
J. D. Robinson Formula (1983)
Male: | 52 kg + ane.9 kg per inch over 5 feet |
Female: | 49 kg + i.7 kg per inch over 5 feet |
Modification of the Devine Formula.
D. R. Miller Formula (1983)
Male person: | 56.2 kg + 1.41 kg per inch over 5 feet |
Female person: | 53.ane kg + 1.36 kg per inch over 5 feet |
Modification of the Devine Formula.
Good for you BMI Range
The Earth Health Organization's (WHO) recommended good for you BMI range is xviii.5 - 25 for both males and females. Based on the BMI range, it is possible to observe out a salubrious weight for any given height.
BMI is a usually used metric for determining IBW. It is widely used in the medical field as a quick indicator of possible wellness complications. By and large, the higher the BMI, the higher the chance a person volition suffer from health problems such as obesity, diabetes, heart disease, and many more. It is an indicator used by doctors to advise their patients of potential health problems, especially if there is a noticeable progressive increase in their BMI, and is currently the official metric for classifying individuals according to different obesity levels.
Salubrious BMI Range for Children
All the formulas above are for adults age eighteen or older. For children and teens, please refer to the following BMI charts published by the Centers for Disease Control and Prevention (CDC). The CDC recommends that children maintain a BMI between the 5th and 85th percentile based on their age.
- CDC BMI nautical chart for boys betwixt ages ii and xx
- CDC BMI chart for girls between ages 2 and 20
Limitations of our IBW reckoner
There are limitations to all the formulas and methods. Because the formulas are designed to be as applicable to as wide a range of people as possible, they cannot exist highly accurate for every single individual. The formulas factor only height and gender, and there are no considerations for concrete handicaps, people on the extreme ends of the spectrum, activity levels, or musculus mass to body fatty ratios, otherwise known equally body composition. Our Ideal Weight Estimator is meant to exist used as a general guideline based on popular formulas, and its results are not intended as strict values that a person must accomplish to be considered an "platonic weight."
Source: https://www.calculator.net/ideal-weight-calculator.html
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