Oura Ring Cardiovascular Age | Man lying down with hand on chest

All About Cardiovascular Age

Using pulse wave velocity (PWV), the scientific gold-standard measurement, Oura’s Cardiovascular Age feature estimates how your heart is aging compared to your chronological age.

Explore the Technology in Oura Ring 4

How does Oura Ring work? Learn more about the state-of-the-art sensor technology in Oura Ring 4 that delivers unparalleled accuracy and comfort. 

What’s New in Oura Labs?

Opt into Oura Labs to gain exclusive access to experimental features, provide feedback, and stay up to date with the latest Oura research.

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