Diagnostic scales: overview, features, types and principle of operation

2024 Author: Priscilla Miln | [email protected]. Last modified: 2023-12-16 00:21

Electronic diagnostic floor scales are a great helper not only for athletes, but also for an ordinary person who wants to keep his body he althy. Surprisingly, few people can believe that a seemingly ordinary device is capable of determining all important indicators with high accuracy. A simple buyer is distrustful of such scales, since they are not yet popular enough. They are mainly installed in specialized he alth care institutions or in sports sections, where there is a need to constantly monitor changes in the body.

Despite the low demand, floor diagnostic scales deserve attention. Those people who want to lose weight will not be able to do without them. Ordinary devices will be able to display only the weight of a person, and a “smart” device will even calculate how many percent of fat mass has gone during the diet.

So, let's figure out on what basisthese scales work, let's get acquainted with their range, and also study user reviews.

Diagnostic scales - what is it?

At present, technology manufacturers are constantly improving technology. The segment of weights progress also did not pass by. The introduced innovative developments allowed to improve the device as much as possible. Now, in addition to the usual scales on store shelves, you can see body composition analyzers. They are also called diagnostic. What is the difference between them? “Smart” devices during weighing display body weight, separately display information on fat accumulations, biological age and the amount of water on the scoreboard. Also, a person can find out how much bone or muscle tissue weighs. It is these indicators together that will help maintain the body in excellent condition.

This device is a must-have for dietitians. Definitely, it belongs to the class of medical equipment. The cost of such scales starts from about 2000 rubles, and the more functions they have, the higher the price.

In terms of external design, they practically do not differ from ordinary ones. The same square shape is used, there is a scoreboard.

Working principle

Most buyers are wondering: "How do diagnostic scales work?" Instructions, which can be found in the kit, answer this question in detail. And in the article we will consider only the main points.

Surprisingly, sucha small device the human body sees through. It is enough to put your feet in specially designed places. The principle of operation of the scales is quite simple, based on the laws of physics. The front panel displays electrodes that emit electrical impulses. Their strength is weak, therefore, passing through the body, they do not cause pain to a person. Each fabric has a different level of resistance, thanks to which the device receives certain indicators. The developers program the appropriate norms, on the basis of which the final numbers displayed on the scoreboard are calculated.

In order to get the correct results, you must enter the gender, age and height of the person. It is in relation to them that the device will conduct a comparative characteristic.

During testing, the devices show a high level of accuracy. However, when buying budget models, one must be prepared for the fact that they can slightly reduce the weight of bone tissue and body fat. For example, the Scarlet diagnostic scales belong to the middle segment. Their calculations are not ultra-precise, but users have noticed that there are no fluctuations with an error of up to 1-2 kg.

Diagnostic scale features

These devices are programmed to determine 8 body parameters. They are important for those who are trying to build muscle or lose weight. Naturally, one indicator will not be enough to assess the general condition of the body. Often you may encounter the fact that a person’s weight remains unchanged, and withdetailed view of the electronic diagnostic scales detect fluctuations.

Let's consider what indicators are programmed in these devices:

• body weight;
• muscle tissue weight;
• visceral fat;
• biological age;
• amount of liquid;
• body fat percentage;
• metabolism;
• bone mass.

Changes in these parameters are influenced by several factors. It is worth noting the gender and age of the person. But these criteria are considered not the most important. Active training and the way you eat have a bigger impact.

Weight

Knowing your weight is not enough. It is important to be able to calculate the body mass index. It is he who points to the optimal numbers. In order to derive the index, it is necessary to calculate the ratio of a person's weight to his height. Those who have not yet purchased a diagnostic scale will have to do it themselves. If the number 30 appeared on the scoreboard, then the person is obese. An index of 25 to 30 indicates overweight. Those who get less than 15 should immediately consult a doctor, as such people have an acute mass deficiency. But an indicator from 15 to 25 is considered within the acceptable range.

Also "smart" scales can calculate the optimal body weight. For those who want to lose weight, this feature is a must. Most people starve themselves in order to achieve generally accepted standards, with no regard for individual differences at all.

Muscles

A person can move thanks to the muscles. The more active it is, the more energy the body needs. Nutritionists strongly advise against losing weight without exercise. It is during classes that weight loss occurs, due to the burning of fat. You can do any kind of sport, it all depends on the preferences of the person. Fitness is perfect, during training all muscle groups are involved. It is important to pay attention to what causes weight loss. For example, for control, you can use the Beurer BF100 diagnostic scale, which is not only equipped with a wide range of functions, but also connected to a PC for ease of use. If the indicator of muscle mass began to decrease, then this will lead to serious consequences. During training, it is imperative to monitor nutrition. The diet of dishes should include protein in large quantities, since it is he who is the "building material". With its shortage, internal reserves are replenished from muscle tissue, and this can lead to its complete drying.

Let's talk about fat

According to most overweight people, the biggest enemy is fat. However, few people know that its presence in the body is mandatory. In the absence of a fatty layer, malfunctions in the body may occur. It is impossible to determine which of them is redundant without special measurements. All the more serious mistake is the opinion that in this matter one can be guided by the body index or the presence of folds on the stomach and other places.

Importantunderstand that both deficiency and excess can cause irreparable harm. In the second case, people with increased fat mass often suffer from cardiovascular diseases, diseases of the liver and kidneys. Sometimes even diabetes can develop. A smart scale will help you determine your fat mass. For people who are losing weight, it is important to note that with weight loss, the indicator of muscle tissue should increase. But fat deposits, on the contrary, decrease. These processes must occur simultaneously.

Water

One of the important components of the body is water. Many mistakenly believe that a person contains at least 80% of it. Diagnostic scales will help dispel this myth. Depending on the gender, the water indicator will not exceed 60%.

During the hot part of the day, people sweat profusely, which can lead to dehydration. Doctors recommend drinking at least 1.5-2 liters of water per day. Thanks to this, well-being immediately improves, mood rises, weakness disappears. It is not advisable to replace water with drinks, such as tea or coffee, since when they are taken, only about 10% of the liquid is absorbed in the body. If the weight exceeds 80 kg, then the daily allowance can be slightly increased.

Metabolism

In the process of losing weight, it is important to know how fast the body's metabolism occurs. In simple terms, this means: how many calories are burned without physical activity in a certain period of time. When choosing a diet, this parameter must be taken into account. If you don't want to gosee a doctor, then you can use a diagnostic scale. Some models, such as Scarlett SC-BS33ED79 VitaSpa, are able to independently calculate the daily amount of calories.

The metabolism of overweight people is fast. At the beginning of losing weight, weight is shed rather quickly, but over time it slows down and already on the scales, instead of the cherished 5 kg, only 1-2 kg is displayed. Unfortunately, it is impossible to change this fact, as this is a feature of the body.

Bone tissue

For people who are losing weight, bone mass is not very interesting. Indeed, human bones do not decrease in size. However, for athletes, it is one of the main ones. With a decrease in the level of calcium in the body, changes occur. They are displayed on the strength of the tissue, making the bones brittle. With increased physical exertion, this can lead to serious injury. In order to be able to calculate bone mass, you can purchase Vitek VT1967-W, Medisana ISA and others.

Diagnostic scales: owner reviews

According to most buyers, these scales allow you to save a significant amount on the services of a trainer and a nutritionist. There is now a lot of information about proper nutrition, and it will also not be difficult to independently choose the optimal set of exercises. But body composition analyzers will help monitor weight loss and changes in body parameters. A detailed review of them clearly highlighted a certain list of advantages. These can be attributedmeasurement accuracy, beautiful design, compact size, simple operation, high reliability. It is also worth noting additional functions, for example, saving up to 10 users in memory. This option is provided in models of brands Scarlett, Medisana, Vitek, Beurer and others.

But there were some shortcomings here too. The most important include restrictions on the use of scales by people with a pacemaker and pregnant women. It's also worth noting that cheap options often skew the data.