Genome-wide association studies (GWAS) have successfully identified genetic regions related to both WC and waist-to-hip ratio (WHR), even after statistical adjustment for BMI (WCadjBMI and WHRadjBMI, respectively) (10,11).
Previous twin studies have shown genetic correlations between BMI and waist circumference [11], as well as BMI and several skinfold thicknesses [15, 16]. Genetic correlations were also found in a family-pedigree study including detailed obesity and other anthropometric measures [17].
Genome-wide association studies (GWAS) have identified common genetic variants that may contribute specifically to the risk of abdominal adiposity, as measured by waist circumference or waist-to-hip ratio.
Body Composition: It's possible to have a higher percentage of body fat distributed around the waist, even if overall body weight is low. This can lead to a larger waistline. Genetics: Genetic predisposition plays a significant role in body shape and fat distribution.
Yes, anyone can lose belly fat no matter their genetics status. However, a person with medical condition or a genetic condition will take some more time to lose weight.
On average, one can expect to lose between 0.5 to 4 inches in a month.
In general, keep waist circumference to less than half your height. For example, for a 6-foot man (72 inches), a healthy waist size would be anything less than 36 inches. For a 5-foot-2 woman (62 inches), a healthy waist size would be anything less than 31 inches.
Waist Circumference
If most of your fat is around your waist rather than at your hips, you're at a higher risk for heart disease and type 2 diabetes. This risk goes up with a waist size that is greater than 35 inches for women or greater than 40 inches for men.
New research shows that daughters, but not sons, appear to inherit a mother's body composition and body mass profile. If you or someone you know is pregnant or planning to become pregnant, talk with a healthcare provider about strategies to reduce excess body fat, and how to control excess weight gain during pregnancy.
An American researcher has found that waist size has been a major indicator of female beauty over the centuries, at least according to analysis of literature: ... while the most-often mentioned feature was the breasts, waistlines were mentioned 66 times, with a slim waist predominantly linked to attractiveness.
Never mind perfectly sculpted cheekbones, enviably arched brows or a pert derriere, a recent study has discovered the most attractive female attribute is a cinched-in waist: one that measures a fraction under 26½ in (the equivalent of a size eight).
The hourglass figure is heavily influenced by genetics. Some people are naturally hourglass-shaped; others (for example, me) will never reach a “perfect” hourglass shape because we're genetically very rectangular or round.
On average, the pelvic width of the oldest people in the study was nearly 2.5 cm larger than the youngest patients. This increase in pelvic diameter could lead to an approximately 7.6 cm increase in waist size from age 20 to age 79, regardless of body fat increases.
The bulging lower abdominal problem commonly occurs in women after childbirth, but may also effect men and women who haven't experienced pregnancy. It's a result of weakened transverse abdominus and overactive external oblique muscles.
It's usually large and bloated but can also be small and round, depending on genes and other factors. It involves visceral fat accumulation in the lower abdomen and typically feels hard to touch. A PCOS belly is also characterized by a high waist-to-hip ratio of >0.87 (apple body shape).
A waist size of about 32 inches or more indicates that you have an increased risk of health problems. A waist size of about 35 inches or more indicates that you have a high risk of health problems.
Ideal measurements can vary greatly from brand to brand; however, here are some general guidelines: Women: Bust: 34-35 inches | Waist: 26-27 inches | Hips: 36-37 inches. Men: Chest: 38-40 inches | Waist: 32-34 inches | Inseam: 32-34 inches.
Waist size CAN be genetic, but it's possible for you to have a small waist or a large waist because of other factors. Whether it is genetic or isn't, it's not really possible for a person to be expected to have a “minimum" waist size, because you can't predict waist size.
You can easily pinch the excess fat because it builds up under your skin. When hormonal imbalances cause abdominal weight gain, the fat accumulates around your internal organs (visceral fat). Your belly enlarges and takes on an apple shape. You may look extremely bloated instead of like you're carrying extra weight.