Anthropometric measurements

                     STANDING HEIGHT (STATURE) MEASUREMENT




The measurement of height is a standard component of most fitness assessments. Height (or lack of height) is an important attribute for many sports.

Equipment required: Stadiometer (or steel ruler or tape measure placed against a wall)

Procedure:

Standing height is the measurement the maximum distance from the floor to the highest point of the head, when the subject is facing directly ahead. Shoes should be off, feet together, and arms by the sides. Heels, buttocks and upper back should also be in contact with the wall when the measurement is made.

 


Reliability:

Height measurement can vary throughout the day, usually being higher in the morning, so to ensure reliability height should be measured at the same time of day.

 


SITTING HEIGHT


 

Sometimes sitting height measurement is conducted in addition to the standing height. Sitting height gives a measure of the length of the trunk. It is a measurement of the distance from the highest point on the head to the base sitting surface.

Procedure:

The subject sits with both feet on the floor, the lower back and shoulders against the wall, looking straight ahead. Distance can be measured from the floor, and the height of the box measured and subtracted from the total distance.

Equipment required: Stadiometer or ruler placed against a wall, box or chair.

Reliability: Height measurement can vary throughout the day, being higher in the morning, so should be measured at a consistent time of day.



CIRCUMFERENCE MEASURES


Girths are circumference measures at standard anatomical sites around the body, measured with a tape measure. Girth measurements can be used in determining body size and composition, and to monitor changes in these parameters.

Equipment required: flexible metal and pen for marking the skin. If a plastic or cloth tape is used, it should be checked regularly against a metal tape as others may stretch over time. The Myo Tape is useful for the self-assessment of girth measurement.

Pre-test:

Explain the test procedures to the subject. Prepare forms and record basic information such as age, height, body weight, gender. See more details of pre-test procedures.

Procedure:

First mark the sites to be measured. When recording, you need to make sure the tape is not too tight or too loose, is lying flat on the skin, and is horizontal. For descriptions of the procedure for measuring specific girths see the list below.

11.       Forearm Girth



Girths are circumference measures at standard anatomical sites around the body.

Aim:

To measure the circumference of the forearm, as a measure of the underlying musculature and adipose tissue. Girth measurements combined with skinfold measurements can give a clearer picture of changes in tissue composition and distribution of muscle and fat.

Equipment required:

Flexible metal tape measure and pen suitable for marking the skin. If a plastic or cloth tape is used, it should be checked regularly against a metal tape as they may stretch over time.

Pre-test:

Explain the test procedures to the subject. Prepare forms and record basic information such as age, height, body weight, gender. See more details of pre-test procedures.

 

Procedure:

This girth measurement is usually taken on the right side of the body. The subject holds the arm out with the palm facing upwards. The measurement is taken along the forearm at the point of the largest circumference. The maximal girth is not always obvious, and the tape may need to be moved up and down along the forearm to find the point of maximum circumference, which will usually be found closer to the elbow. When recording, you need to make sure the tape is not too tight or too loose and is lying flat on the skin.

 

Reliability:

Factors that may affect reliability include changes to the testing personnel, constant and even tension on the tape, and correct landmarking (finding the correct anatomical site for measurement).

 

 2.        Arm Flexed Girth



Girths are circumference measures at standard anatomical sites around the body.

Aim:

To measure the circumference of the forearm, as a measure of the underlying musculature and adipose tissue. Girth measurements combined with skinfold measurements can give a clearer picture of changes in tissue composition and distribution of muscle and fat.

Equipment required:

Flexible metal tape measure and pen suitable for marking the skin. If a plastic or cloth tape is used, it should be checked regularly against a metal tape as they may stretch over time.

Pre-test:

Explain the test procedures to the subject. Prepare forms and record basic information such as age, height, body weight, gender. See more details of pre-test procedures.

Procedure:

This girth measurement is usually taken on the right side of the body. The arm is raised to a horizontal position in the sagittal (forward) plane, with the elbow at about 45 degrees. The subject maximally contracts the biceps muscle, and the largest circumference is measured. When recording, you need to make sure the tape is not too tight or too loose, is lying flat on the skin, and is kept vertical. The maximal girth is not always obvious, and the tape may need to be moved along to find the point of maximum circumference.

Reliability:

Factors that may affect reliability include changes to the testing personnel, constant and even tension on the tape, and correct landmarking (finding the correct anatomical site for measurement).

 3.        Arm Relaxed Girth



Girths are circumference measures at standard anatomical sites around the body.

 Aim:

To measure the circumference of the arm, as a measure of the underlying musculature and adipose tissue. Girth measurements combined with skinfold measurements can give a clearer picture of changes in tissue composition and distribution of muscle and fat.

 Equipment required:

 Flexible metal tape measure and pen suitable for marking the skin. If a plastic or cloth tape is used, it should be checked regularly against a metal tape as they may stretch over time.

Pre-test:

Explain the test procedures to the subject. Prepare forms and record basic information such as age, height, body weight, gender. See more details of pre-test procedures.

Procedure:

First mark the site to be measured. This girth measurement is usually taken on the right side of the body. The arm is relaxed and hanging by the side, and the circumference is taken at the level of the mid- point between the acromion (boney point of shoulder) and the olecranon (boney point of elbow) processes. When recording, you need to make sure the tape is not too tight or too loose, is lying flat on the skin, and is horizontal.

 Reliability:

Factors that may affect reliability include changes to the testing personnel, constant and even tension on the tape, and correct landmarking (finding the correct anatomical site for measurement).

14.        Waist or Abdominal Girth




Girths are circumference measures at standard anatomical sites around the body.

Aim:

The purpose of determining waist girth is to gain a measure of the amount of abdominal fat (visceral fat), which has been linked to increased risk of coronary heart disease and diabetes.

Equipment required:

 Flexible metal tape measure and pen for marking the skin. If a plastic or cloth tape is used, it should be checked regularly against a metal tape as others may stretch over time.

Pre-test:

Explain the test procedures to the subject. Prepare forms and record basic information such as age, height, body weight, gender. See more details of pre-test procedures.

Procedure:

The waist measurement is taken at the narrowest waist level, or if this is not apparent, at the midpoint between the lowest rib and the top of the hip bone (iliac crest). If you are unsure if this measurement was taken at the narrowest level, take several measurements at different levels and take the lowest measurement. Some procedures measure abdominal circumference at the level of the umbilicus (bellybutton), such as for the Navy PRT. The waist circumference should be measured at the end of a normal expiration, as movement of the diaphragm may change the abdominal volume. The subjects should also be encouraged to have a relaxed posture, and changes in the tension of the abdominal muscles can also affect the measurement. When recording, you need to make sure the tape is not too tight or too loose, is lying flat on the skin, and is horizontal.

Scoring:

See the table below for ratings.

 

 

 

MEN

WOMEN

Risk

cm

Inches

Cm

Inches

Very High

> 120

> 47

> 110

> 43.5

High

100 - 120

39.5 – 47

90 – 109

35.5 – 43

Low

80 - 99

31.5 – 39

70 – 89

28.5 – 35

Very Low

< 80

< 31.5

< 70

< 28.5

1

55.        Side Hip Girth



Girths are circumference measures at standard anatomical sites around the body.

Aim:

 To measure the circumference of the hip area, as a measure of the underlying hip structure, musculature, and adipose tissue. When combined with the measure of abdominal girth in the Waist-Hip Ratio (WHR), has been shown to be related to the risk of coronary heart disease.

Equipment required:

 Flexible metal tape measure and pen suitable for marking the skin. If a plastic or cloth tape is used, it should be checked regularly against a metal tape as they may stretch over time.

Pre-test:

Explain the test procedures to the subject. Prepare forms and record basic information such as age, height, body weight, gender. See more details of pre-test procedures.

Procedure:

The hip girth measurement is taken over minimal clothing, at the level of the greatest protrusion of the gluteal (buttock) muscles. The subject stands erect with their weight evenly distributed on both feet and legs slightly parted, making sure not tense the gluteal muscles. When recording, you need to make sure the tape is not too tight or too loose, is lying flat and is horizontal. It may help to have the subject stand on a box to make the measurement easier.

Reliability:

Factors that may affect reliability include changes to the testing personnel, constant and even tension on the tape, and correct landmarking (finding the correct anatomical site for measurement).

16.     Upper or Gluteal Thigh Girth



Girths are circumference measures at standard anatomical sites around the body.

Aim:

To measure the circumference of the upper thigh, as a measure of the underlying musculature and adipose tissue. Girth measurements combined with skinfold measurements can give a clearer picture of changes in tissue composition and distribution of muscle and fat.

Equipment required:

Flexible metal tape measure and pen suitable for marking the skin. If a plastic or cloth tape is used, it should be checked regularly against a metal tape as they may stretch over time.

Pre-test:

Explain the test procedures to the subject. Prepare forms and record basic information such as age, height, body weight, gender. See more details of pre-test procedures.

Procedure:

This girth measurement is usually taken on the right side of the body. The subject stands erect with their weight evenly distributed on both feet and legs slightly parted. The circumference measure is taken 1 cm below the gluteal line or fold (buttock crease) with the tape held horizontal. When recording, you need to make sure the tape is not too tight or too loose and is lying flat on the skin.

Reliability:

Factors that may affect reliability include changes to the testing personnel, constant and even tension on the tape, and correct landmarking (finding the correct anatomical site for measurement).

17.    Mid-Thigh Girth



Girths are circumference measures at standard anatomical sites around the body. The Mid-Thigh Girth measurement is a circumference measure around the middle of the thigh. See the list of girth measurement locations.

Aim:

To measure the circumference of the thigh, as a measure of the underlying musculature and adipose tissue. Girth measurements combined with skinfold measurements can give a clearer picture of changes in tissue composition and distribution of muscle and fat.

Equipment required:

Flexible metal tape measure and pen suitable for marking the skin. If a plastic or cloth tape is used, it should be checked regularly against a metal tape as they may stretch over time.

Pre-test:

Explain the test procedures to the subject. Prepare forms and record basic anthropometric information such as age, height, body weight, gender. See more details of pre-test procedures.

Procedure:

First mark the site to be measured. This girth measurement is usually taken on the right side of the body. The subject stands erect with their weight evenly distributed on both feet and legs slightly parted. The circumference measure is taken at the level of the mid-point on the lateral (outer side) surface of the thigh, midway between the trochanter ion (top of the thigh bone, femur) and tibialelaterale (top of the tibia bone). When recording, you need to make sure the tape is not too tight or too loose, is lying flat on the skin, and the tape held horizontal.

Reliability:

Factors that may affect reliability include changes to the testing personnel, constant and even tension on the tape, and correct landmarking (finding the correct anatomical site for measurement).


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