How useful is sleep tracker? What fitness tracker is the best for it?
Hello, my name is Sabrina, and I am 27 years old. I’ve got interested in fitness trackers and all their functions. It is convenient to know how many steps you have made and all the other useful information. I want to ask you about the sleep tracker. How useful is it?
Does it help to sleep better? Most of my friends have such a device, so I’m thinking of buying it too.
What fitness tracker has the best sleep tracker? What measurements does the band do while sleeping? How to choose a qualitative fitness sleep tracker for an acceptable price? What is the average price for such bracelets? Do the measurements made by the band sensors are accurate?
I hope you will help me to make a good choice. I’m waiting for your answers, thanks.