For the first time, you need to download the Fiji Health App application with your mobile phone, otherwise you can only measure your weight data. After opening the App, you will be prompted to register, or you can log in directly with WeChat or QQ. Next, the body fat scale is bound to the mobile App, and the button at the bottom of the electrode application interface enters the binding page.
Through the mobile App, you can intuitively see the various indicators of the body, prompting to compare the differences of the last measurement. For the data in a week, it will be displayed directly on the home page in the form of a chart, which can show the weight and body fat curve in a period of time. Users can also check the changing trend of weight and body fat in the form of month, season and year, so that users can know the dynamic process and development trend of body changes in detail and give scientific guidance, so as to make a more scientific fitness plan.
Principle of body fat scale:
Muscle contains more water such as blood, which can conduct electricity, but fat can't. Because the channel conductor of current in the body is muscle, the weight of muscle can be known from the difficulty of current passing, so it can be judged that people with less muscle have a higher proportion of fat.
According to the above principle, the electronic body fat scale uses the electrode on the surface of the body fat scale to contact the user's leg, and measures the human body resistance through a certain safe current. Then, based on the input user data and the measured human body resistance, we can accurately measure human body components, such as body fat percentage, body moisture percentage, body muscle percentage, bone weight and so on, by using the formulas we have obtained in a large number of experiments.