Body fat scale is not an IQ tax.
1. Body fat scale, which can also be called body fat scale, refers to a scale that can measure body weight like a traditional weight scale, but more importantly, it adopts the BIA bioelectrical impedance measurement method, which is based on the user-inputted information data and the measurement of the body resistance obtained using the formula obtained from extensive experiments, and is able to more accurately measure the percentage of human body fat, percentage of human body water, percentage of human body muscle, bone weight and many other body components. Percentage of body fat, percentage of body water, percentage of body muscle, weight of bones and many other body components can be measured accurately. It is widely used in homes, hospitals, health and fitness clubs.
2. Body fat scale measurement method: the user barefoot (because to let the human skin and measurement electrode contact) standing on the body fat scale, weak current through, according to the body fat is not conductive, the body water conductive law, measured a resistance value, and then according to the user's height, age and gender, with the big data samples into the model calculation. Of course, the current through the body is very weak and harmless to the human body.
3. At present, there are a variety of international methods to measure human body composition, especially body fat, mainly underwater weighing method, skinfold meter method, bioelectrical impedance analysis method. In addition, there is the rapid development in recent years of dual-energy X-ray absorption method, calculator tomography, magnetic **** vibration method, but these methods require more expensive equipment and professional training, and the patient is vulnerable to radiation, is not suitable for home use. BIA method is easy to use, the results of the measurement of more accurate, relatively inexpensive, by the consumer's favor.
4. The theoretical basis of BIA BIA is a technology designed to estimate the composition of the body according to the different body tissues have different conductive properties. When a body tissue is connected to an electric current with a frequency greater than 50kHz, the current can pass through the extracellular fluid. But part of the current will be cell membrane (resistance, resistance, R); part of the current because the cell membrane is temporarily charged to slow down the speed of the current, which is resistance (reactance,).Impedrance (Z) is the sum of resistance and resistance, usually resistance accounts for more than 90%.
5. Electronic fat scale, which is based on the above principle, utilizes the electrode pads on the surface of the scale in contact with the user's legs to measure the human body resistance through a certain safe current. Then based on the input user data and measured body resistance, using our formula obtained in extensive experiments, can be more accurate measurement of human body fat percentage, human body water percentage, human body muscle percentage, bone weight and other human body composition.
6. When the user uses the body fat scale, it will present the data of body fat, muscle rate, water and so on. But the display is not the end, the real significance lies in the comparison of trends. For example, a user's weight can fluctuate by a few kilograms from one day to the next due to a number of factors, including diet, exercise, and intestinal contents. People want to see whether they have lost weight or gained weight, they will deliberately choose the same time, the same conditions weighing. Therefore, most users choose to see the fluctuation of weight data in the morning just after waking up or at night before going to bed.
How does a body fat scale measure can be accurate? The first thing you need to do is to get up early, go to the bathroom, wear thin clothes, and keep your hands and feet dry before you get on the scale, which is relatively accurate in this case. Want to know if you really fat, use this method, three consecutive days to measure the body fat rate, and then take an average, and three days ago to compare. The average is higher than three days ago, the probability of growing fat; lower than three days ago, the probability of losing fat.