What is the body analysis scale?
Body analysis is a tool reminiscent of a bathroom scale that estimates the percentage of fat in the body. It uses a small electric current that enters the body through barefoot legs. The density of the body is measured by the current and the percentage of body fat is determined on the basis of measurement of the body density. This is because fat weighs less than muscles and bones, so it is possible for a person with a high percentage of body fat to weigh less than someone with a high percentage of muscle. In the past, it was not possible to accurately measure the percentage of body fat using a home device. One common method included a person's weighing and then immersed it in a bath with water, which will be considered again. The higher the density of the human body, the lower the percentage of this person's fat.
The newer method of body fat measurement is called body impedance analysis. Before the invention of the body analysis scale, the procedure was usually performed in a clinical environment. A person would lie on a crib with electrodes connected to the hands or legs. Current 50 kHz sent by body measured tissue density with a lot of watergrown in them. This method is relatively accurate because fat is only 10 percent to 20 percent water, while the rest of the body is closer to 70 percent or 80 percent of water.
The simplest scale of body analysis allows the user to enter information such as sex and activity level. The person stands on a scale and the scale measures both weight and current impedance when traveling on one leg by body and down the other leg. The microprocessor uses the formula to provide body fat estimation. More sophisticated scales of body analysis found in hospitals or health clubs allow the user to enter detailed information of the drought as information about age and specific information about fitness. These scales can provide readings that include fat weight, body weight index and hydration levels.
The body analysis measure measures body fat at exactly 5 percent. For home users, the scale is better used to monitor body fat changes over time. Conditions for using a scale must be quite consistentfor the greatest accuracy. The body temperature and hydration level should be approximately the same for any use and weighing should take approximately the same time of day.