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Stress Resilience is an estimate of your ability to withstand physiological stress and recover from it over time. While Daytime Stress helps measure your physiological stress throughout the day, Resilience helps you understand how effectively you're balancing your stress load with recovery throughout the day and night. Resilience is available for:

Gen3 or later with active membership
iOS
Android

This feature is not available on Gen2 or older.

What Is Resilience?
How Resilience Works
How to Use Resilience
Things to Keep In Mind
More Information

What Is Resilience?

Oura determines your resilience to stress by looking at how well you're balancing stress and recovery in recent weeks using your Daytime Stress levels, daily restorative time, and how well you recover during sleep.

Your Resilience level is not specific to a certain day but instead reflects your ongoing balance of physiological stress and recovery throughout the day and night based on a 14-day average. This equilibrium is crucial in ensuring that stress does not have a long-term negative impact on your well-being.

Recovery is a key factor in determining resilience, and a robust recovery system can help someone manage and bounce back from stressful situations more effectively.

As your Readiness Score is a holistic picture of your health, and Resilience takes into account some of the Readiness Contributors (HRV balance, recovery index, and resting heart rate), Resilience and Readiness are correlated with each other. Therefore, if your Readiness Score is high for a longer period of time, you will likely also see an increase in your Resilience level. However, a single day of bad sleep and a low Readiness Score will not significantly affect your Resilience level.

How Resilience Works

Since Resilience is a medium-term metric, you must have at least five days of complete data (daytime data followed by a sleep period) within the past 14 days. For new members, it will take at least 10 days before your Oura Ring establishes your personal stress and recovery baselines to estimate your Resilience.

Your Resilience level is estimated by taking into account stress and recovery contributors measured over the last 14 days:

Daytime stress load: uses heart rate, HRV, motion, and average body temperature during the day to determine physiological stress during the day (See also Inside the Ring: Understanding Oura's New Daytime Stress Feature)
Daytime recovery (also referred to as Restorative Time)
Nighttime recovery: Uses your Sleep Score, resting heart rate, HRV balance, and Recovery Index

Each contributor has its own levels. The Daytime Stress load contributor is classified as low, moderate, or high. The Daytime recovery and Nighttime recovery contributors are categorized the same as Readiness Contributors: Pay attention, Fair, Good, and Optimal.

How to Use Resilience

Resilience is a medium-term metric that changes gradually over the days and weeks. Your daily update is available as soon as you wake up.

Resilience levels fall within five categories:

Exceptional: You've achieved an ideal balance of physiological stress and recovery
Strong: Your body is in a great place to deal with upcoming challenges thanks to your strong recent balance of physiological stress and recovery
Solid: Your balance of physiological stress and recovery has been good of late, and your body is in a nice spot to deal with upcoming challenges. Just be sure to follow any increases in stress with some extra rest
Adequate: You're hanging in there, but your resilience is not quite where you want it to be long-term. Check in on your balance of physiological stress and recovery to see if there’s a small adjustment that could help
Limited: There's a clear gap between the recovery your body is getting and the recovery it needs to balance your recent levels of physiological stress

Your Resilience level is located at the bottom of the "Vitals" tab within the Oura App. Tap on Resilience to see the detail view with more data.

Within the Resilience detail view, you can explore each Resilience Contributor and view two graphs to help visualize your data. Checking your individual Resilience Contributor scores can help guide you on where to focus to improve the amount and quality of your recovery to balance out your stress.

The Trend graph shows the direction of your resilience over the past few days. Each dot on the graph represents one day.

The Map graph shows your balance between stress and recovery over the past 14 days. The dots represent individual days and you can long-press on each level to see where the dots fall on the Resilience scale.

You can also see your Resilience level by going to the My Health tab and selecting "Stress Management." In the Stress Management hub, tap the "Resilience" toggle at the top of the chart to see your Resilience level as compared to your Cumulative Stress level.

Things to Keep in Mind

In order to receive Resilience updates, you'll need to wear your ring regularly during the day and night. Make sure the ring sits well on your finger, and try other fingers if the ring is too loose, as this might affect the daytime metrics coverage
Resilience is a highly individual metric, and changes in Resilience level can also be seasonal. On average, your Resilience level changes about 2-3 times a month, and this is influenced by individual physiology and lifestyle habits. Both the levels and changes are highly personal
For new members, Daytime Stress needs to be calculated before Resilience levels are shown, which can take at least 10 days