Why smart bracelets suck and you don't have to buy them. Why the death of fitness bracelets is wonderful M

Are you sure this fancy wrist piece can make you and your life better? Don't waste your money!

Suppose fitness tracker purchased... What's next? Depends on which category of people you belong to. Unless you're a jogger, walker, or professional athlete, there aren't many options.

Option one: increased weight

As shown by the work of the University of Pittsburgh, fitness bracelets - not a panacea in the fight against obesity... Their study involved 471 people. Part of the group independently monitored the results, the other - using a fitness tracker. Those who followed the mass without using gadgets lost more weight.

Scientists suggest that psychology intervened in the result. The bracelet is perceived by a living trainer. When a person sees his approval ("Well done, the norm is fulfilled!"), He relaxes and can afford to eat more than usual... Failure to meet the daily goal, on the other hand, frustrates users. As a result, they become less active.

As you can see, in this case, the accessory works against the person.

Option two: a sedentary lifestyle

Not a single piece of iron on your hand will pull an enthusiastic person out of watching your favorite TV series or an interesting project. If the activity tracker still forces you to interrupt the lesson, you will have to tune yourself in the right way again. As a result - wasted time that could be spent on a walk.

According to personal observations, people who are keen on any business simply turn off the tracker or reminders. Or removed so as not to interfere... If the matter is not so interesting, and the smart bracelet successfully transfers attention, then the reminders are secondary.

Your own laziness is primary. And even the most sophisticated sports assistant on the wrist will not be able to help.

Option three: fashion

Another category of users uses fitness accessories just because today it is another technological trend... Yes, they sometimes run, sometimes they walk a lot - and, in general, they lead an active lifestyle. It is this category of people who buy bracelets most often.

Do they need a fitness bracelet? For example, for an evening / morning run? Unlikely. The accuracy of most of the available models is comparable to the data from public smartphone apps... They count the distance traveled, duration, and time.

In addition, a larger number of users after a month of using the tracker ceases to be interested in statistics... Either does not extract from it no benefit- it is difficult to use the data with minimal changes and no experience of a fitness instructor.

Tracker = toy

I have used several models Misfit and Fitbit, all variants of MiBand, and for a while used Garmin... It is very interesting to see a new gadget, try it out and write a review.

Now on hand Mi Band 1s, and it is heavily used for quiet but distinct alerts. A smart alarm clock, while it worked, was also in great demand. Everything else has not been used since the purchase.

But alerts - secondary function... Simple, cheap is enough for her Mi Band the first revision (or Mi Band 2 for the time indication). Then why pay more, for example, for Fitbit or Misfit?

Their accuracy can rarely be compared to Garmin whose products are purchased for (semi) professional sports. Most of the buyers pass by the accessories of this company - the price tag is too high.

So is it worth giving money for another toy?

Someone might benefit a lot from fitness trackers. In this regard, I would like to hear the answers of our readers to three questions:

1. Do you have a fitness accessory?
2. How often do you look at statistics and correct your own behavior?
3. What do you use more often - indication / alarm clock / reminders or information about the distance covered / heart rate?

Are fitness bracelets harmful? and got the best answer

Answer from Moor [guru]
Interestingly, do you have a cell phone? And where do you wear it?
Moor
(55576)
Just compare the frequencies and powers of bluetooth devices and cell phones

Answer from ? Highness Proud Loneliness?[guru]
, Yes! OO

Answer from Vlad Kovalenko[guru]
The radiation power is scanty, hundreds of times less than that of a telephone, absolutely not harmful!

Answer from Krab bark[guru]
Or is it useful? 😉 The Japanese have long been selling magnetic bracelets with a hundreds of times stronger magnetic field for "healing", now it is easy to buy them in Russia - for example,
And I once made myself from ferrite magnets for friends ...
By the way, does the natural magnetic field of the Earth scare you? I'm not talking about radio waves from television, radio and other stations ...
In general, wear it and don't worry. If there is an influence, it is incomparable even with a mosquito bite.

Answer from ... [newbie]
Well, what nonsense? Electromagnetic radiation constantly surrounds us, it is an integral part of progress and modern life, and its radiation is sooo weak

Answer from Dmitry[guru]
Bluetooth transmitter power is about 1000 times lower than that of your cell phone. You can draw your own conclusions.

Answer from Lyudmila Lao[active]
In my opinion, it also depends on the sensitivity of the person himself. For example, I cannot wear bluetooth granitura on my head for more than 3 hours - my head immediately starts to hurt.
Yes, and I bought the famous xiaomi mi band, and noticed that my health has noticeably weakened since that time. often the head began to ache and indigestion almost every day ..
And someone is normal!
So draw your own conclusions.

Answer from 3 answers[guru]

It is recommended to remember that wireless devices emit certain wavelengths. Is the device safe or has a negative effect on the human body? What to do to protect yourself from radiation and reduce the harm of bluetooth to the human body?

In general, is there any harm to a person using Bluetooth headphones? On the streets, there are often people using such a headset not only for conversation, but also for listening to music and audiobooks.

What it is

Bluetooth is a technology for wireless transmission of information. Through a special earpiece, a person gains the ability to talk, listen to music, and transmit images. A small device provides continuous interaction between a mobile phone, computer, tablet and even a camera at the same time or in pairs.

To use the technology, a special headset has been created that helps to receive the necessary information.

What happens:

• Dual headphones for listening to stereo music,
• One earphone for talking and receiving information,
• Earphone with the ability to attach to the ear.

The consumer is able to use gadgets not only for listening, but also for transmitting information. Small devices are convenient when traveling in a car, in any other conditions, because they do not require the help of hands.

A bluetooth headset works on a different principle than regular headphones. The electrical signal in a classic fixture comes directly from a source. Bluetooth technologies imply a different action - a signal is transmitted to a special radio transmitter, radio waves appear, which the receiver of the earphone receives. The frequency of the waves ranges from 2.4 to 2.8 GHz.

The bluetooth headset has gained popularity among adults and children. What are the benefits of wireless headphones?

Positive sides:

1. The ability to simultaneously talk and perform any actions,
2. Convenience in transferring information from different devices,
3. The use of devices ensures safety while driving, the driver does not have to hold the phone with one hand,
4. The use of devices makes it possible not to use the telephone directly, the mobile can be positioned at some distance from the person.

The bluetooth headset is convenient for mothers with small children, wireless devices make it possible not to be distracted from the child and at the same time answer the call.

Is bluetooth harmful? The headset is comfortable for different people and is undoubtedly popular. However, many medical professionals argue that long-term use of such bluetooth headphones can negatively affect a person's condition. The development of unpleasant symptoms and sensations is noted.

What is possible:

• Long-term use leads to impairment of auditory functions. A person does not immediately notice a slight hearing loss, but in the future, such phenomena are able to progress.
• The auricle is similar to the human embryo. Impact on certain points affects the state of the whole body (proven with acupuncture). When using a headset, electric and magnetic fields are constantly generated in the ear due to radiation. It is recommended to remember that radiation is present even when the device is switched off. The constant action of high-frequency waves is harmful to health.
• Gradually, the headset began to be made smaller. The constant presence of the device in the ear puts pressure on the eardrum. Continuous listening to music at high volume increases the strain on the ear. The result is the appearance of various changes in the hearing aid.
• Medical experts say frequent bluetooth conversations can be harmful. Low-intensity radio waves gradually reduce the effects of a special protective barrier. The brain gradually loses its protection from harmful influences. The development of diseases requiring serious treatment is not excluded.

Thus, the constant use of a bluetooth headset for health does not always have a positive effect and often leads to changes in the body and hearing aids.

People who often use wireless gadgets, after a while, there is the presence of headaches, the development of problems with memory and memorization. Tumors may appear in the ears after prolonged use of the wireless headset.

When comparing the radiation strength of a mobile phone and bluetooth headphones, it is noted that in the first case, the indicators are much higher. However, wearing headphones all the time is just as dangerous as talking on your cell phone.

Bluetooth security

New devices are always undergoing testing and adaptation period in humans. It has been proven that bluetooth is less harmful than talking on a mobile phone.

The undoubted advantage of the device is considered a wireless method of transmitting information. The absence of wires makes the use of the device more convenient and safe for humans. This is especially true for people who often spend time driving. The use of bluetooth allows you to maintain a conversation without being distracted from the road.

Reasonable use of bluetooth technology will not cause serious harm to health.

How to reduce harm from bluetooth headsets

It is possible to reduce the possible harm of Bluetooth to the hearing aid and the brain if the headset is used correctly. They highlight the rules, observing which the use of gadgets will not cause problems to the owner.

Rules:

1. It is recommended to use the headset for several hours, not all day. Such use will not cause serious harm to the body.
2. It is required to remember that even when the bluetooth device is off, the device emits radio waves, so it is recommended to remove the headphones from the ears.
3. When using a headset, you need to hold the phone at a distance, and not in your pocket or hand. In such a situation, the harm from radiation will be minimal.
4. When listening to music through bluetooth headphones, it is recommended not to increase the sound too much.

The harm of Bluetooth to humans depends on the use of an electronic gadget.

Consequences

The negative consequences of using bluetooth depend on the correct use. Failure to observe safety precautions may develop impairment of auditory functions, the appearance of headaches, nervousness, mental abnormalities. In severe cases, the growth of tumor formations in the ear canals, disruption of the normal functioning of the brain is possible.

Using a bluetooth headset is convenient for an active user. However, in everything, a measure is needed, it is required to treat the use of electronic gadgets with care and caution.

Video: electromagnetic radiation

Thanks to the development of technology, a large number of different gadgets have appeared that significantly improve the quality of life. Some devices are still considered an unnecessary luxury, while others have become a must.

One of the very useful gadgets, which is really difficult to do without, is a fitness bracelet. It can also be called a smart watch, depending on its functionality and capabilities. The device acts as an irreplaceable assistant, which is designed to maintain human health and organize not only physical activity, but also rest.

Not so long ago, many people became victims of scammers who sold miraculous bracelets on their hands, citing the fact that all famous people have long been using their "magic" properties. According to them, they normalized blood pressure, treated diseases and even helped to lose weight without physical activity. It is important to understand that these bracelets are completely different devices, so you should not compare them. If in the first case we are talking about an ordinary fake, which is attributed to various properties, then the fitness bracelet has completely different features.

This is a multifunctional technical device that is not only a sensor, but also an organizer. Its capabilities allow you to measure your pulse, track different sleep phases, daily activity and other statistics.

When it comes to such a complex device, it is extremely difficult to list all of its functions. Moreover, some models differ in "additional features", therefore, initially you need to consider only the basic characteristics. They are typical for all devices, regardless of price and brand. First of all, it is worth noting the following functions of bracelets:

• Step meter
• Heart rate control
• "Smart" alarm clock
• Calories Burned Counting
• Sleep monitoring

To understand how such a small device can improve the quality of life, it is necessary to take a closer look at each of its features. The first prototypes of such gadgets appeared in the form of heart rate monitors. Further, they added the function of measuring steps and calories burned. Nevertheless, it became possible to call them full-fledged fitness trackers only when they had full integration with mobile operating systems and PCs.

Why is it important to monitor your heart rate? First of all, this allows you to make any type of physical activity more effective. It is no secret that the control of the so-called pulse zones can significantly improve the body's response to stress. For example, if the goal of morning jogging is to lose weight, then the pulse should be kept in the region of 130 beats per minute. A faster or slower heart rate will significantly slow down the fat burning process, so such work will be wasted. If you do not control your pulse, then the benefits and effectiveness of jogging can be significantly reduced, nullifying all efforts.

The most important function of the bracelet is sleep control. At first glance, this is nothing special, but the device allows you to collect statistics not only on the time, but also on the quality of the rest. You can track your sleep phases, which opens up completely new possibilities. For example, you can avoid excess or lack of sleep, and also wake up exactly when it is optimal in time. This is the merit of the "smart" alarm clock, which is available in all fitness trackers. Unlike a conventional device, it will not wake up at the specified time, but based on the maximum benefit to the body. This function allows you to control not only the duration, but also the quality of sleep, and this can be done individually for each person.

The third most important function, which for many people comes out at all in the first place, is the control of calories burned. It is worth recognizing that most people try to keep track of their figure not only for health, but also for the sake of a spectacular appearance. In order not to shake over every candy eaten, it is important to know the total number of calories that a person spent during the day. These data allow you to make a simple calculation and determine the rate that will always allow you to stay in shape. Moreover, the bracelet remains on the wrist at all times, so the accuracy of the information is close to 100%.

Otherwise, this indispensable gadget can track everything related to health, from the number of steps taken to the quality of sleep, and thanks to smart software and integration with PCs or mobile OS, you can not only receive invaluable data, but also compare them with others ...

Types and features of fitness bracelets

Although in most cases the functions of bracelets are almost identical, there are still many different options on the market, the price of which can vary dramatically. Of course, one should not exclude the commercial side, which makes many brands compete with each other, trying to capture the market as much as possible. In order not to become a victim of marketing, you need to be able to distinguish the necessary functions from those that are added in the characteristics of the device "for show". For example, many popular brands of such smart bracelets focus on the fact that you can not only control the amount of calories spent, but also consumed calories.

This is certainly not a useless feature, but in reality it almost never works. The whole point is that to track you need to independently add everything that you ate during the day. If a barcode scanner helps you add calories from a candy or cookie you eat, then what to do with cereals, meat and other foods? Moreover, even if you enter all the data manually, it will take a huge amount of time, because this function is rarely used to its full extent and can only impress those who want their first bracelet to be as functional as possible.

Another major benefit often found on more expensive models is PC compatibility. As a rule, cheap models, for example Xiaomi, allow data output only on android or iOS devices, while Polar, Nike and others can be synchronized with a computer. At first glance, this is not such an important feature, but many users note that hardware for Windows is more stable, moreover, it has the largest number of functions (analysis, comparison of statistics, etc.).

Design also plays an important role. It is important to understand that the device must be worn around the clock, because the way the bracelet looks is an important criterion when buying. Some manufacturers often manage to combine a bracelet with a watch. Such devices look quite attractive, but the main disadvantage is that the time is displayed vertically. This feature can cause certain difficulties, but after some time you can get used to such a display. Also, some bracelets have many additional features that are not always required. With their help, you can control the player, add notifications and use it as an organizer. But all these properties do not in any way affect the main functions of the bracelet and are just a pleasant addition, for which you will have to pay a lot.

Most popular models

It is worth considering the most popular models in different price segments. Perhaps this will help you make the right choice and avoid unnecessary expenses where they are completely unnecessary.

Xiaomi Mi Band

The Xiaomi brand has practically burst into the electronic device market and carved out a niche of its own, offering great products at a fairly low price. Despite the fact that the manufacturer is China, it is still worth noting that the fitness bracelets of this manufacturer are almost indistinguishable from the rest and the only thing that can repel when buying is a simple design. Also, the devices do not have integration with a PC, which in some cases may be a disadvantage, but if you are not ready to overpay for unnecessary functions, then Xiaomi will be an excellent option.

Xiaomi Mi Band 2

Fitness bracelet XIAOMI Mi Band 2 is the best assistant for lovers of regular productive workouts. This modern device is equipped with a bright informative OLED display, a convenient touch panel. Just one touch of your finger allows you to get a lot of useful information:

• The number of kilometers traveled;
• Time spent on training;
• Heart rate (pulse);
• Body temperature and other data.

Unlike its predecessor Mi Band, the “fresh” version of the fitness bracelet is made on the basis of an innovative hardware platform. Now your every step is displayed on the display of the device - thanks to this, you can easily track, vary the functional load from day to day.

Your XIAOMI Mi Band 2 is always in complete safety, as its case is waterproof and dustproof. No sweat, moisture, oil will penetrate into the device and cause it to malfunction.

Technical features of the bracelet:

• Made of durable aluminum alloy combined with polycarbonate;
• Works on Android 4.3+, iOS 7.0;
• Equipped with 45mAh lithium battery;
• The device weighs 13.5 g.

XIAOMI Mi Band 2 is synchronized with the phone using the Bluetooth system (data is received in real time). The fitness bracelet can work without recharging for as long as 30 days at temperatures from -20 to +70 degrees. This means that you can use the device all year round.

Additional features of XIAOMI Mi Band 2:

• Alarm clock-vibration signal, taking into account the individual characteristics of the bracelet owner's organism - your assistant decides when it is better to start training and how long it should last;
• Making calls and sending SMS messages;
• "Reminder" option;
• It can work in energy saving mode.

Thus, the XIAOMI Mi Band 2 fitness bracelet is an affordable multifunctional portable device that will make your regular workouts as comfortable and productive as possible!

Samsung Gear Fit

Unlike the previous model, the Samsung device has a touchscreen and looks more like a watch rather than a simple bracelet. The company positions this line more as a smartwatch with fitness tracker capabilities, which only adds to its advantages. It is worth noting the main drawback of this model, and of most bracelets in general, is the frankly weak heart rate monitor. If at rest it is able to accurately display the pulse, then during activity the values ​​are completely distorted, due to which this function tends to zero.

Sony SmartBand SWR10

The Sony model has a lot of advantages, which are primarily aimed at functionality. As in many models, the bracelet does not have a display, and all data can be received on any device with android or iOS operating systems. Additional advantages include water resistance and high wear resistance. One of the drawbacks is compatibility only with new android devices, the OS version on which is not less than 4.4. However, the low cost and reliability of this model make it one of the best in terms of price / quality ratio.

Garmin vivofit

For those interested in sports gadgets, this brand will be familiar. The device turned out to be of really high quality, both in terms of functionality and wear resistance of the case and the bracelet itself. Vivofit stands out due to the most accurate data transfer, the error of which does not go beyond 5%. Also, the most important difference is that the model is equipped with a separate heart rate monitor, which is attached to the chest. It allows you to transfer data with maximum accuracy, so the bracelet will be an excellent solution for people who lead an active lifestyle and are engaged in various sports (fitness, running, cycling, swimming, etc.).

Bracelet-pedometer SMART BAND H5S is a stylish, fashionable, advanced accessory made of high-strength materials. The main feature of the bracelet is its versatility, because it is not just a modern piece of jewelry, but a real mini-smartphone. Despite the modernity of the gadget, it is relatively inexpensive, but it has a number of indisputable advantages compared to more expensive counterparts:

• The presence of a convenient touchscreen display with LED backlighting and an intuitive interface;
• Built-in sleep analyzer, time of day display;
• Elastic rubber strap;
• 3D pedometer and the ability to measure ambient temperature;
• Variety of colors (purple, blue, black).

A modern accessory and gadget will allow its owner to continuously monitor the heart rate, track the volume of walking, etc. It is enough to set the heartbeat detection time in a special mobile application, shake your hand, and the little wrist assistant will start his work. The device is compatible with smartphones and PCs, which allows you to quickly set a fixed heart rate measurement.

Do you use fitness bracelets?

Probably everyone who considers himself a supporter of a healthy lifestyle knows (and some are the owner of this fashionable gadget) what a modern fitness bracelet is.

The peak of popularity of this device, which is useful in many respects, has already passed, however, even today there are many who consider the bracelet necessary in the daily control of their body and to get the most out of their workouts.

It is quite possible that you, having succumbed to a newfangled hobby at one time, acquired a similar fitness bracelet, but in recent months it has been peacefully living out its days in a distant drawer of a table or chest of drawers. So was it worth the candle, does such a gadget really help in training and self-control, or is its functionality, to put it mildly, embellished?

Perhaps this is a conspiracy of marketing companies and manufacturers who have earned tens and hundreds of millions of dollars on bracelets? Is it worth taking out your old fitness bracelet again, or is it better to leave it as it is? Let's figure it out together.

The main functions of fitness bracelets. What is it needed for?

What is any fitness bracelet, what is it for and how is it used in various sports? You should not attribute supernatural and miraculous properties to this gadget, believing that as soon as you wear it constantly, your well-being and health will improve and reach a new level by themselves.

By the way, this is exactly what numerous scammers and unscrupulous sellers advocated at one time, advertising inexpensive bracelets with minimal functionality as a panacea for almost any ailment.

In fact, a fitness bracelet is a rather complex and multifunctional technical device used both as a control sensor, as an alarm clock, and as an organizer for your daily routine. It is used to measure heart rate (some models can even measure blood pressure), to track different phases of sleep, to monitor your daily activity.

The standard functionality of a high-quality fitness bracelet, regardless of cost and manufacturer, includes such features as:

• measuring the total number of steps (per day, hour, minute);
• measuring the distance traveled;
• pulse control;
• smart alarm clock;
• counting calories burned during exercise;
• tracking sleep phases.

What is the difference between fitness bracelets for different sports and how to choose the right device for your needs? It is important to understand what goal you set for yourself when buying such a gadget.

If you are just trying to lead an active lifestyle and control calories, you can choose models of the middle price category with step counters, heart rate monitor and calorie counting.

Often such bracelets are practically indistinguishable from wristwatches and are perfect for any wardrobe. They are compatible with your mobile gadgets, which allows you to control the situation on the screen of smartphones based on Android or iOS.

Which fitness bracelet to choose

If you are a professional athlete, you should consider more advanced options that allow you to not only keep track of steps, calories, heart rate and other parameters, but also analyze your workouts for better results.

A professional running fitness tracker, for example, can help keep your body at the optimal pace.

For those visiting the pools, waterproof swim bracelets are suitable, which can function even at serious depths. If you are looking for a weight loss assistant, you can choose a model that calculates calories consumed and burned. Their only drawback is the need to constantly manually introduce the calorie intake of food. It takes a lot of time, however, and results in good results.

How to choose a brand or manufacturer? In this area, today there are several brands that deserve attention. First of all, these are bracelets from Xiaomi of the MiBand line, which are among the best in terms of price and quality. Workouts are monitored using your smartphone.

Samsung Gear Fit is a full-fledged smartwatch with a color display that displays all the information you need. Professional athletes often choose the Garmin brand and the popular Vivofit range. The gadgets of this line are distinguished by their minimum size, maximum functionality, and the measurement error is no more than 3-4%.

Fitness bracelets - good or bad?

Whether or not you need a personal fitness tracker? Everyone should answer this question independently. In this matter, as elsewhere, motivation is very important. Buying a fancy and multifunctional gadget and wearing it instead of a wristwatch is like using a modern smartphone exclusively for making calls and sending text messages.

The bracelet will not force you to lead a healthy lifestyle and will not work a miracle by evaporating your extra pounds during sleep. It is very important to understand that only your desire to change yourself for the better and achieve a certain sports form is a guarantee of success.

In this case, the bracelet acts as a kind of trainer and motivator. It can help you exercise even more at the gym, jogging, or in the pool.

Its only disadvantage for many is the unjustified expectations - we believe that the mere possession of such a gadget is evidence of the correctness of the chosen path, sometimes without making any effort to personally contribute to the improvement of your body.

So, the bracelet is a bracelet, and no one canceled proper nutrition and constant fitness classes! And if you still want to look great, then take out your fitness tracker and go to: it will make your workouts even more productive!