"Big thighs" are subjective but generally mean thighs significantly above average, often around 24-25+ inches (61-64+ cm) for men and 22-23+ inches (56-58+ cm) for women, depending on body frame, fitness goals (like bodybuilding), and proportion to waist size, with larger thighs often linked to strength and health benefits, but "big" also depends on whether it's muscular definition or overall size, notes Harvard Health, Blonyx Canada, and T NATION.
Thighs measuring 25 inches in circumference are considered larger than average, often indicative of significant muscle mass or a larger body frame.
The scientists from Copenhagen Univesity said that on average, most people's thighs have a circumference of 22 inches, or 55 centimetres.
Pear Shape
People with this shape have extra fat in the hip and thigh area. It's more common among women, and it may be part of the reason they often live longer than men. That could be because belly fat, more common in men, is linked to more health problems than lower-body fat.
At 22% body fat, men often have a softer midsection, less muscle definition, and a healthy but not overly lean look, while women typically appear athletic and toned, with some ab definition visible when flexing and definition in arms and legs, sitting in the "fitness" or "average" range for both genders, though visual appearance varies by individual.
Results A small thigh circumference was associated with an increased risk of cardiovascular and coronary heart diseases and total mortality in both men and women. A threshold effect for thigh circumference was evident, with greatly increased risk of premature death below around 60 cm.
In their study, Vartanian et al4 concluded that a wide upper thigh, with an optimal transition from the buttock to the thigh, was the most attractive shape. Therefore, both gluteus and thighs should be increased simultaneously.
Other common causes of thigh fat include genetics, age, and hormonal levels. If you have a family history of bigger thighs, you are likelier to have them, and hormonal levels can cause fat to grow in different body parts, including the stomach and hip areas.
Overall mean thigh circumference was 53.2 cm (54.3 cm for men and 51.5 cm for women). The correlation between hip circumference and thigh circumference among 141 participants was 0.71 (0.82 for men and 0.49 for women).
The truth is, thigh fat, especially around the outer thighs, is incredibly common, particularly among women. That's largely due to hormones. Estrogen encourages fat to settle in the hips and thighs as a way of preparing the body for pregnancy.
By strengthening your legs, particularly the muscles in the hips and thighs, you can correct imbalances and promote better alignment throughout your body. This, in turn, improves your posture, reduces strain on the spine, and minimizes the likelihood of back pain.
Whether or not your thighs are big depends on their ratio to your waist size. 24 inch thighs aren't a problem if your waist size is 36, but they are absolutely massive if your waist size is under 30. If your thighs are larger than about 66% your waist size your are getting into big thigh territory.
Ideal Thigh Size By Gender
Men typically have a slightly larger average thigh circumference than women. Based on pooled data, the average for men is about 54.0 cm, compared to 53.1 cm for women.
Quadratic models were able to account for additional significant prediction of the cross-sectional area of thigh tissues. Muscular area decreased with aging until 60 years after that it didn't change. Fat areas increased with aging until 45-50 years and then it decreased.
Men self-purported to have crurophilia tend to view the legs as the most attractive part of the female body because of their seductively-teasing nature. Whereas the display of the breasts and buttocks is considerably "in your face", the presentation of the legs offers more control over how much and for how long.
Touching thighs: a natural and normal phenomenon
Some women will naturally have thighs that touch, even if they're slim, while others, who are rounder, will have a space between their legs. This body diversity is linked to bone structure, muscle and fat distribution, and not to "excess weight".
Several conditions can cause a warm feeling in the thigh, including nerve, muscle, and joint problems. Nerve pain may sometimes be felt as warmth, which may progress into sharp, searing pain in the later stages.
Here are a few key reasons why fat storage varies: Genetic Blueprint: Your DNA determines whether you store fat predominantly in the abdomen, thighs, hips, arms, or other areas. Hormonal Influence: Estrogen, testosterone, insulin, and cortisol levels play a major role in how and where your body stores fat.
For men, 20% body fat is generally considered in the "acceptable" or "average" range, bordering on "fitness" or slightly overweight, with some extra fat but no clear muscle definition, while for women, 20% is in the "fitness" or "good" category, showing some definition but not overly lean. The term "chubby" is subjective, but at 20% body fat, most people won't look extremely lean, though it's healthy for men and good for women, falling within typical ranges before obesity becomes a concern, say 8fit and InBody USA.
In an observational study of perimenopausal women, an increase in follicle stimulating hormone (FSH) was associated with an increase in waist circumference5. Interventional studies involving administration of exogenous hormones suggest that estrogen promotes deposition of fat in the hip/thigh area6, 7.
You can see that the optimum body fat percentage for physical attractiveness is around 12%, with both lower and higher values resulting in lower ratings of attractiveness. Within the healthy body fat percentage range though, the differences aren't major.
Sleep deprivation has long been linked to an increased risk of becoming overweight or obese. Researchers found that getting less than seven hours of sleep resulted in weight changes and may lead to weight gain, either by increasing food intake or decreasing energy burned.
Men: usually 6–12% for clear abs; outlines can appear around 13–15% depending on muscle thickness and fat distribution (Men's Health UK on abs visibility by body-fat range). Women: usually 16–20% for clear definition; outlines can appear around 21–23% (Healthline's guide to body-fat percentages and abs).