In Australia, the average adult man weighs around 87 kg (192 lbs) and the average woman weighs about 72 kg (159 lbs), based on 2017-18 data showing both sexes are classified as overweight, with rising rates of overweight and obesity across the population. These figures highlight a trend of increasing weight over time, with significant proportions of adults exceeding healthy weight ranges, a pattern that becomes more common with age.
70kg (about 154 lbs) can be a healthy weight, but it depends heavily on your height, body composition, and overall health, as it falls within the normal Body Mass Index (BMI) range for many people but could be overweight for shorter individuals or underweight for very tall ones. For instance, a person 1.75m (5'9") tall with 70kg has a normal BMI, but height is key, so consulting BMI charts or a doctor is best for a personalized assessment.
In Australia, a size 12 is generally considered a "straight" or "missy" size, falling within average ranges, but due to vanity sizing and inconsistent measurements across brands, it can represent different body sizes; health-wise, a larger waist (over 88cm for women) is a risk factor, and the actual average Australian woman is now closer to a size 16-18, meaning a size 12 is smaller than average, though "fat" is a subjective term related to body image and health metrics like BMI, not just a single number.
And average heights for men vary based on country and region: Australia: 5 feet 10 inches. Canada: 5 feet 10 inches.
Being 6 feet (183 cm) tall in Australia is uncommon, especially for women, placing them in the very top percentile, while for men, it's less rare but still above average, though the perception of tallness is common due to Australia's generally tall population and specific environments like bars. While the average Australian man is around 5'9" (175.6 cm), 6 feet is noticeably tall, making it statistically significant but not exceptionally rare, especially for younger generations.
Most girls will reach their adult height by the age of 14 or 15. However, this age can be younger depending on when the girl first starts menstruating. If a girl is 15 but has not started menstruating, parents should take her to see a pediatrician for specific advice about delayed puberty.
The country with the highest adult obesity rate is typically one of the Pacific Island nations, with Nauru often cited as number one, followed closely by American Samoa, Tokelau, and the Cook Islands, with rates exceeding 69% of the adult population. These island nations in Oceania consistently rank highest due to complex factors like diet changes and genetic predispositions.
14 is probably in the overweight category (depending on height obviously) and is not slim.
Whether 80kg (176 lbs) is "heavy" for a woman depends on her height, body composition (muscle vs. fat), and frame, as Body Mass Index (BMI) can categorize it as overweight or obese for shorter women but might be healthy for taller individuals with significant muscle mass, though a BMI over 30 (obesity) is generally considered unhealthy for most. A single number doesn't define health; factors like fitness level, strength, and body shape matter more than just weight.
In adults, overweight, or pre-obesity, is defined as a BMI of 25-29.9 kg/m², while a BMI ≥ 30 kg/m² defines obesity.
Generally used to refer to males who could be overpowered and taken advantaged of by other males who are above 200 pounds. Could also be used as a general statement about a male weighing approximately 140-160 pounds or 60-70 kilograms.” - Urban Dictionary.
Body weight is referred to in kilograms, and baby nappy sizes are specified in grams only. A few parents still convert their baby's hospital-stated birth mass to pounds and ounces.
Our beautiful bodies come in all shapes and sizes, and what might be considered "average" by one brand simply won't work for everyone. The average Australian woman is reportedly a size 14-16, yet many brands still don't cater well to this size range.
People today are taller, on average, than their ancestors were 100 years ago. This is true for every country in the world.
Body Shapes with the Highest Risk of Health Problems
Apple and pear body shapes tend to have the highest risk. Apples tend to be at greater risk for heart disease, diabetes, and strokes because they hold a larger amount of tummy fat.
While being overweight is a precursor to obesity and, like obesity, can increase the risk of diabetes, heart attack and stroke, it's also possible to be overweight and still healthy, especially if you're free from chronic diseases like hypertension or diabetes.
Globally, Australia ranks 10th among OECD countries for overweight and obesity, with a prevalence rate of 64%, exceeding the OECD average of 59%. The health effects are substantial. Excess weight is the second-largest contributor to disease burden, responsible for 8.4% of all cases.
The right variety and amount of exercise can both reduce body weight and prevent weight regain. In addition, it may improve: Endocrine and immune body responses related to adipose tissue dysfunction, including insulin sensitivity.
Least Obese Countries by Population:
Myth: menarche means the end of growth is near
Follow-up data from the Fels Longitudinal Study show that girls who start menstruating at age 10 grow, on average, 10 cm (4 inches), while those in whom menarche is delayed until age 15 grow, on average, 5 cm (2 inches).
The first sign of breast development is slight swelling under the nipple, a stage of development called breast buds. As breasts first start to grow, they can be very tender and sore. They may also itch as the skin is stretched. Buying a first bra can help protect new breast growth and minimize pain.
Scientists estimate that about 80 percent of an individual's height is determined by the DNA sequence variations they have inherited, but which genes these changes are in and what they do to affect height are only partially understood.