> For the complete documentation index, see [llms.txt](https://docs.suggestic.com/graphql/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.suggestic.com/graphql/query/mutations/tracking/heart-rate.md).

# Heart Rate

- [Add Heart Rate](https://docs.suggestic.com/graphql/query/mutations/tracking/heart-rate/add-heart-rate.md): Adds heart rate entry to the tracker.
- [Delete Heart Rate](https://docs.suggestic.com/graphql/query/mutations/tracking/heart-rate/delete-heart-rate.md): Deletes desired heart rate entry.