How does fitness tracker measure calories burned? Does it always show right measurements?Report
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Hello, my name is Sarah and I am 21. I’m regularly doing sport, so it has become an important part of my life. I’m following the diet, doing exercises and swimming. I also follow the popular trends so I decided to buy a fitness tracker. This is a really useful device. But I have some questions about it. How does fitness tracker measure the calories burned? I cannot understand how it works. Could you explain me, please? And why should we be sure that it always shows right measurements? Hope you will give me an answer. I’m looking forward to it. Thanks a lot!