Surely it happened to you more than once. You have gone on an excursion with friends or family and at the end of the day, at check the number of steps taken, to each of the members your bracelets, mobiles or smart watches give you radically different results, having done the same routes. What's happening here?
Are they as vague as this type of device looks like? The answer is yes. Unfortunately, the fact that a bracelet, an application or a smart watch they tell you that you have already reached your daily goal It doesn't have to be true. In fact, it is very likely that they do not even approach the number of actual steps you have taken.
You will have also noticed that depending on the brand of device you use, this underestimates or overestimates the number of steps you have taken in one day. Just compare the number of steps a device or another gives to different people to realize that something is wrong. But why does this happen? Is there any way to improve the operation of these equipment so that they are a bit more faithful to reality? Let's see.
Why don't the steps count correctly?
Let's see why this happens, because the reason for everything is in the operation of such devices. Both the wristbands and smart watches we use to control our sports performance use inertial sensors with multiple axes. Maybe you recognize them better if we tell you that they are accelerometers. These are the ones in charge of detecting if the device is in motion.
Gyroscopes are also an important part of these equipment, which are not installed in all, but which serve to detect the direction and rotation movement. As you can imagine, the large amount of data that is reproduced through these technologies they can be misunderstood by the operating system and consequently, show erroneous measurements or totally remote from reality.
Consider the activities you do
There are some vibrations that can be emitted and that are not necessarily steps, such as making a physical effort with the arm, that the sensors can confuse with steps. But this is not all. Happens that there are countless everyday movements which can be interpreted as steps, but in reality they are not, such as washing hands, preparing food and even using the computer mouse.
That is why, if you are going to perform an activity that involves a lot of movement (such as sanding a piece of wood), perhaps it is best to take off the bracelet. After all, with this activity will not take just steps and you'll make sure you don't register too many false.
Did you know that there are certain seemingly innocent movements that can be interpreted as if one were going up and down stairs? The simple fact of moving in an elevator or even using escalators, traveling by train, bus, subway or driving a car can be interpreted as draft movements, so that in a few minutes hundreds and hundreds of steps can be registered, when in fact we have barely walked .
What can I do to have my steps measured correctly?
As you can see, it is very important to keep in mind that these bracelets, applications and smart watches are not infallible. That is why it is imperative that, if you want a measurement as accurate as possible, take a series of precautions. We recommend you do the following:
Place your device on the hand you use less
We all have a dominant hand, depending on whether we are right or left handed. Although surely the bracelet will give some misunderstanding, it is best to put it in the hand that we usually do not use to do everything. If you are right-handed, in the left-handed and if you are left-handed, in the right-handed. It is a good way to ensure that the most insistent movements are not recorded as wrong steps.
Adjust it well to your wrist
Many people do not like to wear the bracelet or watch too tight. In this regard, it is important that you keep in mind that you wear it tightly may result in a count without step control. In fact, it is possible that there are other measurement systems of the wristband, such as that of the cardiac control, that do not work properly. It is not that you adjust it so much that you cut the circulation, but that you carry it properly installed.
Remove the device according to the activity
If you are going to do some DIY work or are planning to rehearse with your musical instrument, it would be interesting to take off your bracelet. Surely it is a physical activity that will hardly generate steps, so it is better to dispense with the device before counting steps without control.
Record if there are periods of no activity
Another thing you can do, if the software or application of the device allows it, is to leave registered if there have been long periods of inactivity. For example, if you took a nap, if you sat for a long time to work sitting or if you have attended a concert. Keep in mind that by simply clapping, the system can record that you have practically run a marathon.
Follow the instructions provided by the manufacturer
When we buy an electronic product we usually open it and turn it on at the moment to start to mess between its different options. Stop there for once in your life. It is convenient be aware of what the manufacturer indicates in the instructions to, thus, start using the device as correctly as possible.
You may find it a bit awkward to ask yourself about taking off your bracelet every time you do an activity in which steps should not be recorded. However, Everything will depend on how accurate you want the measurements to be. If you do not mind that extra steps are recorded because you already know what a lag is due to, you do not need to do anything.
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