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The Harris–Benedict equation (also called the Harris-Benedict principle) is a method used to estimate an individual's basal metabolic rate (BMR).. The estimated BMR value may be multiplied by a number that corresponds to the individual's activity level; the resulting number is the approximate daily kilocalorie intake to maintain current body weight.
Charlene Leibel, 75, started strength training after a body composition scan. Here's how she converted 50 percent of her body weight into muscle.
The term bariatrics was coined around 1965, [2] from the Greek root bar- ("weight" as in barometer), suffix-iatr ("treatment," as in pediatrics), and suffix-ic ("pertaining to"). The field encompasses dieting, exercise and behavioral therapy approaches to weight loss, as well as pharmacotherapy and surgery. The term is also used in the medical ...
However, its accuracy declines at the extremes of body fat percentages, tending to slightly understate the percent body fat in overweight and obese persons (by 1.68–2.94% depending on the method of calculation), and to overstate to a much larger degree the percent body fat in very lean subjects (by an average of 6.8%, with up to a 13% ...
The waist-to-height ratio (WHtR, [a] or WSR: waist-to-stature ratio) is the waist circumference divided by body height, both measured in the same units.. WHtR is a measure of the distribution of body fat.
To calculate BMI, divide a person’s weight in kilograms by their height in meters squared. Translated into imperial, that’s a person’s weight in pounds divided by their height in inches ...
Very physically inactive, inactive in both work and leisure. Lightly active: 1.6: 1.5: Daily routine includes some walking, or intense exercise once or twice per week. Most students are in this category. Moderate activity: 1.7: 1.6: Intense exercise lasting 20–45 minutes at least three time per week, or a job with a lot of walking, or a ...
In the oil industry, mud weight is the density of the drilling fluid and is normally measured in pounds per gallon (lb/gal) (ppg) or pound cubic feet (pcf) . [1] In the field it is measured using a mud scale or mud balance. Mud can weigh up to 22 or 23 ppg. A gallon of water typically weighs 8.33 pounds (or 7.48 ppg).