# What is the Durnin and Womersley formula?

## What is the Durnin and Womersley formula?

The Durnin-Womersley formula is a skinfold equation to calculate body fat percentage, is ideal for the general population (ages 17-72), utilizes 4 skinfold sites, and considers gender.

How do you calculate skinfold density?

The best-fitting and the most convenient prediction equation for body density was equation-E.: body density = 1.09556-0.00062 x sum of three skinfolds (mm)-0.00028 x age (MR = 0.815 and SE = 0.0087 g/ml). The equation was cross-validated on a different sample of 45 men.

What is skinfold method?

Skinfold measurement is a technique to estimate how much fat is on the body. It involves using a device called a caliper to lightly pinch the skin and underlying fat in several places. This quick and simple method of estimating body fat requires a high level of skill to get accurate results.

### How do you calculate BMI with calipers?

Take measurements on the right side of the body. Grab a fold of skin and use the caliper to measure thickness to the nearest 0.5mm by reading the measurement dial. Hold calipers perpendicular to the skinfold. The measurement point of the skinfold should be half way along length of fold.

What is the equation for body density?

There are several ways of determining the body’s density (density = mass / volume), either by directly measuring body weight and volume, or by using calculations based on other measurements. Body density measures are used in the estimation of percent body fat.

What is the Sloan equation?

Body Density = 1.1043 – (0.001327 x thigh skinfold in mm) – (0.00131 x subscapular skinfold in mm), based on a sample aged 18-26.

## What is your tricep fold?

Triceps: A vertical fold midway between the acromion process and the olecranon process (elbow).

The Durnin and Womersley formula is a general equation with limited population specificity since it was developed from a heterogeneous group of varying ages.

What is the Durnin-Womersley body fat measurement method?

The Durnin-Womersley body fat measurement method is among the more popular body fat calculation techniques because of the method’s rather simple equations. Developed in 1974 by J. V. G. A. Durnin and J. Womersley, this method utilizes four skinfold measurements, which are the same for both males and females, to estimate body fat percentages.

What is the Durnin method of estimation?

Developed in 1974 by J. V. G. A. Durnin and J. Womersley, this method utilizes four skinfold measurements, which are the same for both males and females, to estimate body fat percentages. The formulas were originally created through a study of 481 individuals with ages that ranged from 16 to 72.

### What is Durnin JV Womersley J?

1) Durnin JV, Womersley J. (1974) Body fat assessed from total body density and its estimation from skinfold thickness: measurements on 481 men and women aged from 16 to 72 years. Br J Nutr. 1974 Jul;32 (1):77-97.