best fitness tracker

best fitness tracker

Here’s what your fitness tracker is accurately recording (and what it’s way off on)
You wear your fitness tracker all day, to the gym and even in your sleep to keep an eye on your activity, heart rate and calories burned. But ...
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Here’s what your fitness tracker is accurately recording (and what it’s way off on)
You wear your fitness tracker all day, to the gym and even in your sleep to keep an eye on your activity, heart rate and calories burned. But ...
0

Here’s what your fitness tracker is accurately recording (and what it’s way off on)
You wear your fitness tracker all day, to the gym and even in your sleep to keep an eye on your activity, heart rate and calories burned. But ...
0