Your resting heart rate can be a good sign of overall fitness, heart health, and longevity. A lower resting heart rate indicates your heart is stronger and more efficient. You can improve your ...

Calculate your RHR: Multiply the number of beats you counted by two to get your heart rate in beats per minute. For a more accurate reading, take your RHR on several different mornings and ...

With all the attention given to heart rate monitoring and step counting, respiratory rate monitoring is often overlooked. Smartwatches are starting to incorporate respiratory rate monitoring more ...

A model that Google created works to process that feedback into a heart rate reading, as well as heart rate variability (HRV) measurement. This technique works even with music playing and “bad ...

An algorithm turns this data into a heart rate reading, with data combined from each ear to generate a reading every five seconds. Neither a pair of headphones nor a smartwatch is going to be as ...

Associate professor Anne R. Crecelius discusses heart rate variability in this article from The Conversation. Your heart beats around 100,000 times every day. Heart rate is a key marker of ...

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