What is hydrostatic weighing?
Weight estimation on a standard scale does not always provide accurate body health measurement. Because a high percentage of body fat can significantly affect health, hydrostatic weighing can be used to measure not in pounds but in the density of the body. Hydrostatic weighing, also called underwater weighing , includes weighing underwater. It is not a particularly complex form of weighing, but it requires a person to be completely immersed in water for a few seconds. Those who are significant fear that they will be completely underwater should probably give up this test. The lung volume measurement should also be carried out so that accurate calculations can be performed during the test. Errors in these measurements can lead to inaccurate test results. The person is then exhaled as possible as much air as possible and for a few seconds completely immerse his head in the water. The process takes about 20 to 30 minutes from the beginning to the end and includes instructions before the hydrostatic weighing and equipment of the person that weighs.
After deducting the residual air in the lungs, the weight of the subjects underwater is the result. This is inserted into a calculation that also takes into account the weight on the ground and other factors to determine the density of the body. This image can then be used to determine the percentage of the person's body fat.
those who try hydrostatic weighing are often surprised, pleasantly or negative. Trained athletes often have higher than average standard weight than non -underage, but when they undergo hydrostatic weighing, they often have a relatively low body fat. The muscle weighs more than fat.
On the other hand, sometimes thin people have higher than normal fat percentage. These people are generally surprised if the density of the body does not fall within the normal range. This information can be useful in planning a healthy diet and exercise regime that reduces body fat content and increases the lean mass of the muscles
Some health clubs and diet organizations offer hydrostaticé weighing. There are also clinics specifically for hydrostatic weighing and nutritional counseling. Few doctors offer this technology, although they can refer to a patient to a specialist or clinic offering a test. Medical centers for anorexia and other eating disorders often have a hydrostatic weight, as it can help patients focus on weight that is not derived from a scale and can cause less concerns for patients who must be considered.
hydrostatic weighing is currently considered the best method of measuring the body density and thus body fat. However, it is expensive and sometimes covers health insurance. If one could not afford this type of weighing, you can ask doctors about a non -invasive and fast skin test. Most doctors can do this at the patient's request.