What is the BodyFat?
The scientific name for body fat is "adipose tissue." Adipose tissue serves a number of important functions. It's primary purpose is to store lipids from which the body creates energy. It also secretes a number of important hormones.Having an excess of body fat leads to the condition of obesity, and that can be unhealthy. Some people are more genetically predisposed to excess body fat, and others build it up from lack of exercise and bad diets. But body fat stored in the abdominal region can be reduced by diet and exercise. Women and men store body fat differently – after the age of 40, or after menopause in the case of women, reduced sexual hormones can lead to excess body fat around the stomach in men, and around the buttocks and thighs in women.
How is BodyFat calculated formula?
Your body mass index is a number used to determine if you are at a healthy weight, overweight or underweight. It’s also a very rough indicator of your body fat. Use an online calculator to determine your BMI, then use it to get an estimate of your body fat percentage. A study published in the British Journal of Nutrition used the following equations to predict adult body fat percentages: For men: (1.20 x BMI) + (0.23 x age) – 10.8 – 5.4 For women: (1.20 x BMI) + (0.23 x age) – 5.4 A 2013 study in BMC Public Health showed a BMI calculation that included age and gender was as effective as some clinical measurements of body fat percentage. However, it won't be as accurate as other methods -- like underwater weighing -- used to determine body fat levels.
Questions BodyFat ?
How is body fat percentage calculated? Your body fat percentage is calculated by taking your age, height and weight, gender and waist measurement into account. There are many different forms on how to measure and calculate your body fat percentage. Your results will help you determine a healthy weight and realistic weight loss goals based on the information you provided. What are the body fat percentage basics? Body fat percentage, body fat distribution, body shape, age, muscle striations, and vascularity. What is the body fat percentage for abs?
The body fat percentage for nice abs is somewhere between 15% and 10%. Crazy bodybuilder-type-abs is around 7% and 3%. What is the body fat percentage for bikini competition? A bikini competitor is anywhere from 8-13% body fat. What body fat percentage is considered overweight? For women between ages 20-40, the overweight body fat percentage is between 33-39% and anywhere above 39% is considered obese. Women who are ages 41-60, the overweight body percentage is 35-40% and anywhere over 40% is considered obese. Whereas for men it’s a little bit different. Men between ages 20-40 overweight body fat percentage is between 19 and 25%. Obese is anywhere above 25%. Men ages 41-60, overweight is 22-27% and obese is anywhere over 27% body fat. What does body fat percentage look like? As men gain body fat, the fat typically starts to go into the stomach area. As it grows, it will begin to form all over the body, but still mainly in the stomach. Wheres females, they typically see fat appearing into their hips and thighs. But women do see noticeable amounts of fat in their stomachs as well at even low body fat percentages.
Ranges for a healthy body fat percentage
I.American Council on Exercise (ACE) Ideal Body Fat Percentages
|Type of Fat||Female||Male|
|Essential Fat||10 – 13 %||2 – 5 %|
|Athletes||14 – 20 %||6 – 13 %|
|Fitness||21 – 24 %||14 – 17 %|
|Average||25 – 31 %||18 – 24 %|
|Overweight or Obese||> 32 %||> 25 %|
II.Jackson & PollardIdeal Body Fat Percentages
|Age in Years||Female||Male|
|30||19.3 %||12.7 %|
|35||21.5 %||13.7 %|
|40||22.2 %||15.3 %|
|45||22.9 %||16.4 %|
|50||25.2 %||18.9 %|
|55||26.3 %||20.9 %|