# What is HRV (Heart Rate Variability)?

<https://ouraring.wpengine.com/what-is-heart-rate-variability/>

- Host: [ouraring.wpengine.com](https://links.thingelstad.xyz/hosts/ouraring.wpengine.com/)
- Saved: February 16, 2023 (2023-02-17T04:39:45Z)
- Record: https://links.thingelstad.xyz/links/8e53f830191b/
- JSON: https://links.thingelstad.xyz/links/8e53f830191b.json

## What Jamie wrote

Good introduction and explainer to HRV. I’m a big fan of my [Oura Ring](https://ouraring.com) but haven't put much attention to this metric. Happy to see my HRV balance is currently "Optimal".

## Facts

- Kind: [Page](https://links.thingelstad.xyz/kinds/page/)

## Appears in

- [WT242: Weekly Thing #242 / Stories, Volcano, Decemberists](https://weekly.thingelstad.com/archive/242/), Briefly

## Mentions

- [Oura Ring | Sleep Tracker and Smart Ring with a Heart Rate Monitor](https://links.thingelstad.xyz/links/7df7ace3cde2/) (ouraring.com, December 2, 2017)

## Same host

- [Deep Sleep: What Is It and How to Get More](https://links.thingelstad.xyz/links/11a308a47a05/) (ouraring.wpengine.com, September 1, 2022)
- [How Does the Oura Ring Track My Sleep? - The Pulse Blog](https://links.thingelstad.xyz/links/81fae021faac/) (ouraring.wpengine.com, September 15, 2022)
- [Sleep Debt: Is It Possible to Catch up On Lost Sleep? - The Pulse Blog](https://links.thingelstad.xyz/links/3f1f51f1696b/) (ouraring.wpengine.com, October 5, 2022)
- [Male and Female Sleep Patterns: How They Differ and Why](https://links.thingelstad.xyz/links/c96a3ac76d52/) (ouraring.wpengine.com, May 4, 2023)

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## Elsewhere

- Wayback Machine: https://web.archive.org/web/*/https://ouraring.wpengine.com/what-is-heart-rate-variability/