This parameter is determined for all service members of the us navy since they are required to meet certain percent body fat bf standards as a condition of military service. If you use the us navy equation and get a reading of 20 your actual body fat could be anywhere from 17 23.
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Us navy body fat measurement. It is determined by a neck measurement and abdomen measurement. This is used to determine the minimum calorie requirement. This is a bia machine. For women the limit is 34 body fat determined by a neck waist and hip measurement. This calculator is based on a formula developed by the us. To use the navy method you will need the following information for yourself or the person for who you are calculating body fat.
Body fat percentage for women body fat percentage for men and recommended ideal body fat percentage based on your activity levels. One of the best methods of estimating the fat content of a persons body was developed by us navy and it calculates body fat with good precision. For men the limit is 23 body fat. Body fat 86010 x log10 abdomen neck 70041 x log10 height 3676. 2 single site abdominal circumference ac measurement 3 body composition assessment bca measurements. Navy circumference method compares abdomen or waist and hips measurements to neck measurement and height.
The calculations are based on the us navy formulas. Use a tape measure then enter your waist hip and neck measurements. 495 129579 035004 x log waist hip neck 022100 x log height 450. You can see the navy body fat chart by clicking the down arrow icon right under the results. Navy fitness formula to get an estimated measuring of body fat percent. The weight measurement will be taken with the member in navy ptu or in the uniform of the day on calibrated scales balance beam or digital shoes removed and socks worn.
495 10324 019077 x log waist neck 015456 x log height 450. No substitute methods eg underwater weighing skin fold calipers body mass index bio impendence etc of assessment are permitted. Gender height incm weight incm waist measurement incm neck measurement incm hip for females only. When calculating your body fat percentage ensure that your height is in inches not centimeters. Round your answer to the nearest full percent. All bca measurements are to be conducted in the blue and gold navy physical training uniform ptu.
This body fat navy calculator uses the us. For men use the following formula. So if you use a bia machine and get a reading of 20 your actual body fat could be anywhere from 1228. Combine these measurements with your gender and height and this navy calculator will estimate body fat percent lean mass fat mass and your general navy fitness category. The body fat percentage is then transformed according to the subject weight in body fat mass based on the following. These have the highest degree of inaccuracies.
Gallery of Us Navy Body Fat Measurement
