Is teher any activity tracker (For the wrist, like FitBit or JawBone) which measures the heart rate in addition to all the other measurements?
They all seem just to measure insignificant statistics.
Thank You.
Is teher any activity tracker (For the wrist, like FitBit or JawBone) which measures the heart rate in addition to all the other measurements?
They all seem just to measure insignificant statistics.
Thank You.