Some Frequently Asked Questions

How long does it take to perform a test?

InBody test takes between 1 to 3 minutes, depending if you choose to also have a blood pressure test. Interpretation of the report may take up to 5 minutes.

What can affect testing accuracy?

Changes in body composition reflect body status, which may be affected by such things as disease, nutritional status, and medications. Hydration status can also affect body water, and in turn, affect results. Accessories such as jewellery may interfere with the electrical conductivity. As long as testing conditions and the testing environment are kept the same from test to test, the InBody will provide high data reproducibility.

‚ÄčWhat should I do before testing?

You should not test with a fever, cold, or chill as body composition may not reflect typical body status. Prior to the test, it is important to go to the bathroom. You should not test after strenuous exercise or after using a sauna, steam room, or bath. You should test prior to a meal or two hours after a meal. Diuretics, such as caffeine, alcohol, and medications should not be taken before the test. People should make every attempt to be tested under the same conditions, for example, at a consistent time of day. 

Are there any types of people who should not be tested on the InBody?

Women who are on their menstrual cycle will not get an accurate reading due to subtle changes in hydration and body water levels.

Can pregnant women be tested?

We do no recommend pregnant women be tested.

Can people with artificial electrical implants be tested?

People with artificial electrical implants such as a defibrillator or pacemaker should not be tested.

How does the InBody compare to other BIA devices? What are the major technical differences between the InBody and other BIA devices?

The use of multiple frequencies to accurately measure intracellular AND extracellular water
8-point tactile electrodes providing a direct and reproducible measurement
Segmental impedance measurements – to include accurate lean body mass measurements of the trunk.  No empirical estimations required. No population-based statistical data is used in calculating results.  We measure YOU alone, not mixed in with any averages.

What are the advantages of using multiple frequencies instead of a single frequency?

Using multiple frequencies improves accuracy and precision. At single, low frequencies, it is difficult for electrical currents to penetrate the cellular membrane and assess intracellular water. As frequencies get higher, the electrical current is more capable of penetrating the cellular membrane and accurately measuring intracellular water.

What is Impedance?

Impedance is defined as the strength and speed of an electrical current through the body, measured in Ohms. Bioelectrical impedance analysis is based on the fact that tissues with high water content act as a conductor of an electrical current, whereas fat tissue interferes with electrical conductivity. The more fat there is in the body, the higher the impedance.

What other commonly used methods for body composition analyses exist?

Other methods of measuring body composition include DEXA, hydrostatic weighing, air displacement, and anthropometric calipers.

How often can you measure body composition?

Frequency of measurement is fully dependent on each individual or program. We recommend testing every 4-6 weeks.

How can percent body fat change within a timeframe as short as one day?

Weight and body water changes can occur with the introduction of meals and fluids, or with a change in environment. Circulation of body water may also cause changes in water distribution throughout the day. It is recommended that repeat tests be performed under the same testing conditions, in the same environment, and at the same time of day as the initial test. 

Is the scan dangerous?

No, the electrical current used in the scans is extremely low, cannot be felt and is not harmful to the body. 

Do I need to get undressed?

No, unlike other body composition techniques, there is no requirement to undress.  Light clothes are preferable.  Shoes and socks will need to be removed. 

How can I pay for my scan?

We accept cash or you can use EFTPOS, (Mastercard or Visa)