Physical activities have a major role in keeping us fit. Regardless of any kind of activity, it contributes to the burn of energy. But it becomes quite a bit difficult to manage an everyday workout schedule.
And here comes the fitness trackers in aid. To know how fitness trackers can track steps, heartbeat, calorie burnings, water intake and stress level, that helps you to keep track of your fitness regime, click this link here now. But are they reliable enough inaccuracy while tracking calories?
How fitness trackers work while measuring calories?
Now, let’s have a detailed look at how these fitness trackers work while measuring calorie burnings.
1] By measuring the Basal Metabolic Rate
The possible way of measuring the burn of calories is done by calculating the Basal Metabolic Rate or BMR. In other words, it is the way of measuring the number of calories burnt in your body to maintain the vital body functions while you’re resting.
The fitness trackers work by measuring the burnt calories based on the user’s height, weight, age and gender. The fitness trackers use an algorithm to calculate the number of calories you’re burning throughout the day.
2] By tracking your steps and activities
Fitness trackers are efficient enough to measure and track the steps and activities you do daily. It is not always possible to get indulged into workouts or exercises daily. But energy burns regardless of any kind of activities, no matter if you’re working out or sitting.
By tracking your steps and the number of calories you’re burning, it makes you aware of how much energy you’ve burnt and how more you need to burn based on your daily routine.
3] By measuring the metrical data about the user
While you start to use a fitness tracker, it asks you about your height, weight, age, sex, daily routine life, activities that you need to input into it manually.
Then the trackers use the algorithms to measure a certain ratio of how much calories can be burnt based on your body functions and other information. Also, it tracks calories while you’re having a different heartbeat rate, stress or nervous tick.
Are they accurate enough to track calories?
As per the studies and surveys, there are no such fitness trackers that give you 100% accurate results. The results always differed by approximately 25%, no matter how expensive and branded one you’re using.
4] Guesswork while estimating
Sometimes the fitness trackers show results based on the guess works. The data that you manually put about you are being processed through an algorithm and shows the estimated results every day.
There are many other body functions like hormonal discharge and change in the work; increasing the heartbeat are sometimes not tracked, which have roles in affecting your BMR. Some of those devices show the same results to the persons with the same height, weight, age and other stats, which is not accurate.
5] Showing of overestimated results
Fitness trackers sometimes are set to a certain level of settings that shows you over exaggerating results to show their better performance. Burning calories is not that easy, you need to give a lot of effort, but those inaccurate results may affect your performance sometimes.
Also, it tracks some of the unimportant measurements that have nothing to do with your calorie burnings.
Though the accuracy of results differs, sometimes, there’s no way of denying the fact that fitness trackers promote your fitness performance. Tracking gives you a kind of mental satisfaction and overview of your performance that helps in inspiring you and gives a little bit more effort in keeping yourself fit.
Originally posted 2020-03-18 11:53:55.