Heart Health
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Heart Health
How Sleeping Heart Rate Varies by Age
Your resting heart rate varies throughout your life for several reasons. Here, gain a clearer understanding of the average resting heart rate by age.
September 25, 2023
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Heart Health
What Is Heart Rate Variability (HRV)?
Your heart rate variability (HRV) is a great indicator of how adaptable your body is, and it can help you detect stress and other health problems. Below, discover the answer to the question “What’s a good HRV?”
September 20, 2023
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Heart Health
8 Possible Reasons Why Your Resting Heart Rate Is High
Plus, lifestyle strategies that can help you lower your resting heart rate.
August 24, 2023
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Heart Health
Why Is My Heart Rate High in the Morning?
Having an elevated heart rate when you wake up can inspire all kinds of questions. Here's a primer on what to do when this happens.
August 10, 2023
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Heart Health
Meet the Member Whose Oura Data Prompted a Life-Saving Visit to the Doctor
After Dave noticed a higher-than-usual RHR on his Oura data, he took steps to mitigate the risk of a heart attack.
July 27, 2023
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Heart Health
What is the Relationship Between Heart Rate and Respiratory Rate?
Ever noticed that the faster your heart beats, the faster you breathe (and vice versa)? Here, discover more about the relationship between heart rate and breathing rate.
July 21, 2023
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Heart Health
Why Is My Heart Rate Higher When I’m Sick?
If you feel your heart racing when you’re under the weather, don’t fret. Learn why this normal occurrence happens and ways to calm it down.
July 20, 2023
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Heart Health
10 Ways to Increase Your Blood Oxygen (SpO2) Levels
Normal blood oxygen levels vary from person to person. But if you notice lower-than-usual levels, try these science-backed strategies to increase your blood oxygen level.
July 20, 2023
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Heart Health
Is It Good to Have a High Heart Rate During a Workout?
Here’s what you need to know about your workout heart rate, including the benefits and drawbacks of having a high heart rate during exercise.
May 17, 2023
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Heart Health
Sleeping Heart Rate: Look for These 4 Patterns
Your sleeping heart rate may reveal more than you realize, from effects of late meals to misalignment with your body clock, and more.
March 16, 2023
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Heart Health
How Accurate Are Oura's Heart Rate & HRV Measurements?
The Oura Ring performed near-perfect for resting heart rate (r² = 0.996) and extremely high for heart rate variability (r² = 0.980) when compared to a medical-grade ECG device.
February 15, 2023
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