FoxHeart

Heart rate data field with 3-second-smoothed HR, %MaxHR, zone indicator, and zone-time histogram. This data field can fetch your Max HR and HRR directly from your Garmin User Profile. Due to Garmin Connect IQ SDK and API limitations, LTHR cannot be fetched directly from the Garmin User Profile. Supports Garmin 5-zone and Friel 7-zone systems (configurable via settings). Friel zones can be calculated from LTHR (requires manual input of LTHR), Max HR (can either be read from Garmin User Profile automatically or be set manually), or Heart Rate Reserve (HRR; both Max HR and Resting HR can be read from Garmin User Profile automatically or set manually). Entirely open source under the GPL-3.0 License on GitHub and free to use. Feel free to audit and contribute! https://github.com/SukkaW/FoxCIQ Any feedback should be submitted to GitHub Issues. ALL EMAILS SENT TO THE DEVELOPER EMAIL WILL BE IGNORED AND DELETED. https://github.com/SukkaW/FoxCIQ/issues This data field is entirely free, but if you like my work, please consider supporting me on GitHub Sponsors: https://github.com/sponsors/SukkaW

Increase the font size slightly and adjust the layout.