Train smarter and more efficiently with the Jack Daniels Heart Rate Zones (JDHR Zones) datafield. This datafield displays your current heart rate zone and running intensity based on the Jack Daniels running formula, so you can easily see how hard you're working and make adjustments to your pace or effort as needed.</p><p></p><p>If you're looking to improve your running performance, the JDHR Zones datafield is a must-have. Get started today and see the difference it makes!</p>
Please note that this datafield is free but donations to support my work will naturally still be much appreciated:</p><p></p><p>https://paypal.me/robinherbots?country.x=BE&locale.x=en_US</p><p></p><p></p><p></p><p>Changelog</p><p>1.11</p><p>- correct Intensity calculation for FIT file.</p><p>1.12</p><p>- add MHR detection option in settings.
This app requires access to:
Forerunner® 245
Forerunner® 245 Music
Forerunner® 255
Forerunner® 255 Music
Forerunner® 255S
Forerunner® 255S Music
Forerunner® 265
Forerunner® 265S
Forerunner® 55
Forerunner® 645
Forerunner® 645 Music
Forerunner® 745
Forerunner® 935
Forerunner® 945
Forerunner® 945 LTE
Forerunner® 955, Forerunner® 955 Solar
Forerunner® 965
Mercedes-Benz Venu® 2
Venu®
Venu® 2
Venu® 2 Plus
Venu® 3
Venu® 3S
vívoactive® 3
vívoactive® 3 Mercedes-Benz® Collection
vívoactive® 3 Music
vívoactive® 4, GarminActive
vívoactive® 4S, GarminActive S
Data Field