In today's world, health is an important aspect of our lives. For a huge number of daily activities, we forget to monitor the state of the pulse, physical activity and sleep. There are tons of smartphone apps that let us keep track of calories spent, steps taken. But how inconvenient it is sometimes to carry the device everywhere, especially when there is a small gadget with which you can control even sleep. Consider in the article the question of why fitness bracelets are needed.
What it is
Fitness bracelet is a category of gadgets that allows you to control a number of physiological processes of the owner throughout the day. It is believed that this device can prevent accidental death. For example, fixing the changes in heart rate and blood pressure in time. Often there is also an additional function that is able to send data to the attending physician during the day using wireless Internet connection.
The owner of the bracelet can install the included software on his smartphone and analyze physical activity, as well as health indicators, analyze and strive for great achievements in sports. Such settings are useful if you plan to lose weight or tighten your figure. And at the same time do not harm your health.
Why fitness bracelets are needed
Questions of a similar nature, probably, have been heard by everyone who has such a gadget.
The main reasons why you need this device:
- It will make you move! Constant control and monitoring of your activity, displayed on the charts, will be an incentive to achieve great heights.
- In advanced models, there are settings that are able to track your movements, calories burned, and more. Thanks to which, after a while, you will not worry that you have gained extra pounds. After all, now your figure is under the full control of the “smart bracelet”.
- Some time after using the gadget, you will be able to evaluate your daily routine, analyze the overall level of activity and understand where you need to make adjustments.
- Pulse and blood pressure, namely their daily control, are the main parameter for the majority of the population. Tachycardia, hypotension and hypertension over the past few years have become very young among the population.
- Some models have a calorie counter and nutrition analysis. Just scan the barcode and the food diary will display all the necessary information about the product. When the daily allowance is completed, the application will notify you of this.
- Bracelets have an alarm clock and monitor the quality of your sleep. And this is so necessary in the modern world. Today's statistics are not happy. More than half of the humanity of our country suffers from sleep disorders. And this is a huge stress for the whole organism as a whole.
- Some models are also able to track the amount of clean water drunk.
- They monitor the state of health of relatives and friends.
How does a fitness bracelet work?
To calculate heart rate, the device is equipped with two electrodes. They record the number of beats per minute, thereby warning a person from excessive loads.
Sensors like this monitor your wake and sleep times based on your heart rate. The gadget is designed so that, depending on the phases, the pulse has the ability to change. The device reads this information and shows the result on the screen of a smartphone or bracelet.
The accelerometer and gyroscope built into the fitness bracelet help determine what a person is doing at the moment. The device perfectly distinguishes between walking, running and the usual wave of hands. Moreover, you can automatically choose in the settings: aerobic exercise, running, cycling and more. This is important, especially for those who regularly monitor their weight! After all, the calories burned and the distance traveled are significantly different, depending on whether you are running or walking.
Main functions
Fitness bracelet - what is it and why is it needed? Despite the fact that the gadget is needed by most people who monitor their health and physical activity, it has a number of functions. The main ones are:
- Calculation of calories burned.
- An alarm clock that tracks the phases of sleep.
- Pedometer.
- Heart rate and blood pressure control.
- Calculation KBZhU products.
- Diet control.
And also there are more modern models equipped with additional functions, such as:
- Monitoring drug intake.
- The presence of hours.
- Setting goals for a certain period and monitoring their achievement.
- Remote monitoring of the health status of relatives.
- Set reminders and notifications.
- Receive calls and messages from your phone.
- Sending health and physical activity indicators to a personal trainer and doctor.
Absolutely anyone can choose a fitness bracelet. You can find out the functions and how the device works by the characteristics of the models of interest.
Pedometer
The gadget considers the distance traveled, as well as the time and calories spent on a walk. The accuracy of the calculations depends on the quality of the device. Therefore, before making a purchase, read the information on how the pedometer works in the fitness bracelet that you decided to purchase.
In modern gadgets, this function is performed by the accelerometer - this is a device that can accurately determine your acceleration. Then this information is transmitted to the microprocessor of the bracelet, which analyzes the information received and displays the result. Often there is also a gyroscope that creates a three-dimensional image of the movement of your hand, and based on this it displays the result of whether the steps were taken.
The phase of sleep and wakefulness
How fitness bracelets work and what device it is, we figured it out. And how does the gadget recognize the phase of sleep and wakefulness? This is a wonderful feature! The sleep tracker can detect when your body has slept and is ready to wake up. Moreover, you will definitely not feel tired and depressed. The information is based on an analysis of your position and even calculates in which, light or deep, phase of sleep you were at night. The main indicator for this result is the heart rate.
Also in motion is a motion sensor that tracks how much time you toss and turn in a dream. Each time, the bracelet will provide you with information about the optimal waking time for you. A smart alarm clock will be able to wake you at any time set in the gadget settings.
Those who like to control their time will be a great device. Such a purchase will definitely not make you regret the budget spent.
What audience is the gadget designed for
Why do I need a fitness bracelet? The reviews of the owners of this device, written on the forums, confirm that with the help of such a convenient gadget they can monitor their health and physical activity.
First of all, they are necessary for those who have long decided to start playing sports, but still nothing. The analysis of physical activity transmitted from the bracelet to the smartphone serves as a powerful incentive in order to start moving and not stop at the achieved level. The program analyzes and provides regular results of your activity and physiological indicators.
And it’s absolutely not important who you are: a schoolboy, student or office worker. The device will tell you when you need to take a walk or a run, and also calculate the optimal sleep and wake state.
Is it harmful to use the device
Manufacturers of most fitness bracelets claim that the gadget is absolutely safe. It is made from environmental materials, and irradiation is completely absent. Accordingly, if you want to buy this device for a long time, but only doubted its safety, you can dispel your doubts and contact the store. An experienced consultant will answer all questions that interest you about the selected model.
If you are not ready to lay out a large amount for this thing, take a look at inexpensive Chinese models. After a while, you decide for yourself whether you need a bracelet with a more extensive list of functions.
Which to choose
The choice of fitness bracelets is so diverse that anyone can get confused. The price category also varies quite a lot. As for the color scheme, there are shades for every taste.
Initially, analyze information about why fitness bracelets are needed. Before choosing one or another model, make a list of functions that you need. Then focus on the price category, current discounts and hot offers from stores. Do not tune negatively to Chinese models, among them there are excellent gadgets at budget prices. But if you prefer exclusively the goods of the top segment, then pay attention to models with an optical sensor.