In modern families, many people will prepare a digital […]
In modern families, many people will prepare a digital scale to step on to measure weight and monitor the most basic physical changes. However, some people accidentally put a digital weight scale on the carpet, and they will find that their weight has changed a lot.
Why is there a big difference between the results obtained by the same person on the same scale in different environments? Physics experts believe that improper use of the digital body fat scale may lead to errors. If the scale is placed on uneven ground, it can easily cause errors. Soft carpet or uneven ground will make the measurement results inaccurate. Especially soft cushions and blankets will absorb some of the weight, thereby creating the illusion that you are lighter.
It is understood that the electronic body scale uses the sensor measurement principle to generate an electric current through the deformation of the elastic beam of the sensor. The result of its measurement is gravity, not weight. Due to its working principle, it is greatly affected by external temperature, humidity and battery fatigue.
Studies have shown that digital weight machines for weight people lose twice as much weight once a day because they weigh once a week. Portable scales that resist measuring the actual weight of a person tend to be at least 2 kilograms heavier than their actual weight. But what needs to be reminded is that your weight will undergo many changes in the external environment in a day, such as clothing, drinking water, exercise and other factors, which will change your weight figure. Therefore, it is meaningless to weigh several times a day.
Fixed weighing time, throughout the day, your weight will change with the environment. In order to grasp your weight more accurately, it is important to choose a good time. Experts recommend getting up in the morning and weighing the scale to complete the bathroom on an empty stomach. At this time, the water and food of the day are basically metabolized, which is the lightest moment of the day. Of course, after getting up in the morning after breakfast, don't compare your weight. It is best to measure the weight every day for accuracy.
Put the scale on the hard floor, the wrong wrong weight machine is the smallest only on difficult and level ground. A soft carpet or uneven floor will make the measurement result inaccurate. If you suspect that there is a problem with your body fat weight scale, you can first weigh it with a known weight, such as 5kg meters. Of course, if there is a small problem with the ratio, it doesn't matter, as long as you keep measuring the same ratio. Although the actual results will be biased, at least the trend of weight loss is correct.
Generally speaking, the electronic personal scale with accurate weighing will be lighter on the soft carpet, so we'd better weight on hard textured board, so the result is small.