As we explain in our picks below, this type of heart rate monitor can respond more quickly to your heart rate’s changes than the optical sensors found in watch and fitness tracker monitors.
From fitness trackers that monitor your sleep to smartwatches specifically geared toward runners or cyclists, the best fitness trackers and smart watches go way beyond simply telling the time.
Weighing just 37g, this fitness smartwatch ... smartwatches can monitor your blood oxygen levels, heart rate, and track your sleep patterns to gain valuable insights. The watch records deep ...
If you’re an Android user, the Samsung Galaxy Watch 6 might catch your eye. Alongside the usual heart-rate monitoring, it also has the ability to monitor your blood pressure or perform an ECG test on ...