Search results
Results From The WOW.Com Content Network
The waist–hip ratio or waist-to-hip ratio (WHR) is the dimensionless ratio of the circumference of the waist to that of the hips. This is calculated as waist measurement divided by hip measurement (W ⁄ H). For example, a person with a 75 cm waist and 95 cm hips (or a 30-inch waist and 38-inch hips) has WHR of about 0.79.
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. Higher values of WHtR indicate higher risk of obesity-related cardiovascular diseases, which are correlated with abdominal obesity. [1]
Ethnic groups vary with regard to their ideal waist-to-hip ratio for women, [255] ranging from 0.6 in China, [256] to 0.8 or 0.9 in parts of South America and Africa, [257] [258] [259] and divergent preferences based on ethnicity, rather than nationality, have also been noted.
Compared to males, females generally have relatively narrow waists and large buttocks, [54] and this along with wide hips make for a wider hip section and a lower waist–hip ratio. [55] Research shows that a waist–hip ratio (WHR) for a female very strongly correlates to the perception of attractiveness. [56] Women with a 0.7 WHR (waist ...
Silhouettes and waist circumferences representing normal, overweight, and obese. There are various ways of measuring abdominal obesity including: Absolute waist circumference (>102 cm (40 in) in men and >88 cm (35 in) in women) [78] Waist–hip ratio (the circumference of the waist divided by that of the hips of >0.9 for men and >0.85 for women ...
This can be seen in the fact that a female's waist–hip ratio is at its optimal minimum during times of peak fertility—late adolescence and early adulthood, before increasing later in life. [ 12 ] As a female's capacity for reproduction comes to an end, the fat distribution within the female body begins a transition from the gynoid type to ...
It has been proposed by scientists that the evolutionary reason for the female body shape is due in part to this sexual selection.Sex-typical body shapes (a man's muscular physique and a woman's hourglass figure) are an outcome of evolutionary adaptation for reproductive fitness because they convey information about gene quality, health and fertility, which are important elements for mate ...
A Bertillon record for Francis Galton, from a visit to Bertillon's laboratory in 1893. The history of anthropometry includes and spans various concepts, both scientific and pseudoscientific, such as craniometry, paleoanthropology, biological anthropology, phrenology, physiognomy, forensics, criminology, phylogeography, human origins, and cranio-facial description, as well as correlations ...