Shop Now

We are constantly publishing more blog articles in your language.

X
There are no items in your cart
Menu Close
Oura Ring 5 Oura Ring 5
Oura Ring 5 Charging Case Oura Ring 5 Charging Case
A white arrow pointing to the right within a blue circle Shop all products
A person views the Oura app on their smartphone while wearing an Oura ring on their right index finger Oura Membership
Activity and Movement Heart Health Metabolic Health Health Radar
Sleep and Rest Stress Women's Health
A close-up shot of a woman stretching with her hand near her face and an Oura Ring on her finger. Why Oura
Science and Research Science and Research
How It Works Trust Center Integrations
THE PULSE  Blog

Heart Health

Avatar photo

Oura Team

Oura was founded in Finland in 2013 with a singular focus: to improve the way we live our lives. United by a shared mission to empower people to own their potential, the Oura Team is made up of scientists, engineers, data analysts, researchers, health writers, and more. We are here to help you navigate the vulnerability of health through personal guidance, and we all are unwavering in our commitment to accuracy, validation, and design.
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.

Published on: April 1, 2025
Man wearing blue shirt running with Oura Ring

How to Improve Your VO2 Max

These science-backed strategies have been proven to increase your VO2 max, a measure of cardiovascular health.

Published on: October 25, 2024
A man using his Oura ring to track his fitness

What Is VO2 Max & How Is It Measured?

Learn about Oura's automatic VO2 max feature and why it's important for longevity and heart health.

Published on: May 28, 2024

8 Ways to Improve Your Cardiovascular Health

Take control of your heart health with these research-backed strategies, and monitor your progress with Oura to make the journey easier. 

Published on: May 28, 2024
Woman Working in Garden Wearing Oura Ring

7 Must-Know Facts About Heart Disease in Women

Learn why cardiovascular disease in women is more common (and more deadly) than you may think; plus essential steps to protect your heart for the long run.

Published on: May 28, 2024

Featured Articles