Yes, it is true, your fitness tracker may be off and not counting the right amount of calories burnt throughout your day and daily workouts. At Stanford University, a group of researchers found that the fitness tracker is accurately measuring your heart rate. On the other hand, not so much in the number of calories, you burn throughout the day. For this reason, many faithful trackers second guess their fitness products.
The group of researchers in at Stanford University tested and examined all different types and brands of fitness trackers. Some of the trackers in question include the Samsung Gear S2, Apple Watch, Microsoft Band, PulseOn, Basis Peak, Mio Alpha 2, and the Fitbit Surge Fitness tracker.
Fitness Trackers Aren’t Counting All The Calories Lost
The team of researchers from Stanford University monitored 31 women who wore various types of fitness trackers. They also paid attention to the their activities while wearing them such as walking, running, using bikes or stationary bikes. The trackers measured each volunteer’s heart rate for the tests. Their heart rates were also measured by a medical electrocardiograph. As for that part of the trials, the trackers passed scoring the gold standard for measuring accurate heart rates.
According to Euan Ashley, a professor at Stanford University, even the most precise gadget was off by 27%, and the slightest exact was off by 93%. The heart rate estimations performed apparently better than expected, yet the vitality consumption marks were off track the check. The size of exactly how terrible they were was amazing.
Despite the fact that producers test the precision of action gadgets broadly, it is difficult for buyers to know how to correct such data.
At the end of the day, the conclusion the researchers came up with is that the trackers are a-1 for tracking heart rate. The same cannot about monitoring caloric burn.