The Army uses body fat standards to assess compliance with the Army Body Composition Program (ABCP).
Soldiers who exceed the allowable body fat standard may be enrolled in the ABCP and may be subject to administrative actions as prescribed by regulation.
Table B–2. Maximum Allowable Percent Body Fat Standards
| Age Group | Male (% Body Fat) | Female (% Body Fat) |
|---|---|---|
| 17–20 | 20% | 30% |
| 21–27 | 22% | 32% |
| 28–39 | 24% | 34% |
| 40 and Older | 26% | 36% |
Determining Body Fat Using Body Circumference Process
Although circumferences may be looked upon by untrained personnel as easy measures, they can give erroneous results if proper technique is not followed.
The individual taking the measurements must have a thorough understanding of the appropriate body landmarks and measurement techniques.
Unit commanders will require that designated personnel have read the instructions regarding technique and location and obtained adequate practice before official body fat determinations are made.
Individuals taking the measurements will be designated unit fitness trainers, certified in body circumference methodology, a certified master fitness trainer, and/or a NCO trained in body circumference methodology, as specified in paragraph 2–16b(1) and/or 2–17a(1).
Two members of the unit will be utilized in the taking of measurements; one to place the tape measure and determine measurements and the other to assure proper placement and tension of the tape, as well as to record the measurement on the DA Form 5500 and DA Form 5501.
The unit member recording the measurements is responsible for signing the DA Form 5500 and DA Form 5501 in the “prepared by” block.
Soldiers should be measured by trained individuals of the same sex.
If a trained individual of the same sex is not available to conduct the measurements, a female Soldier will be present when a male measures a female, and a male Soldier will be present when a female measures a male.
The two will work with the Soldier between them so the tape is clearly visible from all sides.
Take all circumference measurements sequentially three times and record them to the nearest half inch.
Measurement Requirements
Soldiers will be measured for body fat in stocking feet and standard Army physical fitness uniform trunks and T-shirt.
Undergarments that may serve to bind the abdomen, hip, or thigh areas are not authorized for wear when a Soldier is being measured for body fat composition.
This includes, but is not limited to spandex shorts or girdle-like undergarments.
Tape Measure Requirements
The tape measure will be made of a non-stretchable material, preferably fiberglass; cloth or steel tapes are unacceptable.
Cloth measuring tapes will stretch with usage and most steel tapes do not conform to body surfaces.
The tape measure will be calibrated, that is, compared with a yardstick or a metal ruler to ensure validity.
The tape will be one-quarter to one-half inch wide (not exceeding one-half inch) and a minimum of 5 feet in length.
A retractable fiberglass tape is the best type for measuring all areas.
Confirmation Requirement
If using the circumference methodology outlined in this policy and it is determined that the Soldier’s body circumference does not meet the ABCP standards, a confirmation will be completed.
The above process will be completed by a different team than the completed initial set of measurement.
This must occur before any actions are taken by the commander.
Description of Circumference Sites and Their Anatomical Landmarks and Technique
All circumference measurements will be taken three times and recorded to the nearest half inch (or 0.50).
Each sequential measurement should be within 1 inch of the next or previous measurement.
If the measurements are within 1 inch of each other, derive a mathematical average to the nearest half of an inch.
If any one of the three measurements differs by more than 1 inch, take an additional measurement.
Then, average the three closest measures.
Each set of measurements will be completed sequentially to discourage assumption of repeated measurement readings.
Instructions for computing body fat are at tables B–3 (males) and B–4 (females).
Percent fat estimates are shown in figures B–1 (males) and B–2 (females).
Illustrations of each tape measurement are at figures B–3 (males) and B–4 (females).
All circumference measurement information will be recorded on a DA Form 5500 (male)/5501 (female).