This experimental data field will display estimated core body temperature based off heart rate during a physical activity. Please note this is only an estimate of core body temperature.</p><p></p><p>FAQ: https://support.garmin.com/en-US/?faq=HU77nu3wOJ8Vx46Aw62Re9</p><p></p><p>Most athletes are at risk for heat illness when performing intense activities. According to Physiological Responses to Acute Exercise-Heat Stress by Sawka and Wenger, during physical exercise, heat production can increase by 10-20 times[1]. Also, in the same paper, Sawka and Wenger note that less than 30% of the heat generated is converted to mechanical energy and the rest must be transferred outside the body.[1] The body does this using the blood to transfer the heat to the skin.</p>
This app requires access to:
Approach® S62
Captain Marvel
D2™ Charlie
D2™ Delta
D2™ Delta PX
D2™ Delta S
Descent™ Mk1
Descent™ MK2, Descent™MK2i
Descent™ Mk2S
Edge® 1030
Edge® 1030, Bontrager
Edge® 130
Edge® 520 Plus
Edge® 530
Edge® 820
Edge® 830
Edge® Explore
Edge® Explore 820
Enduro™
First Avenger
Forerunner® 245
Forerunner® 245 Music
Forerunner® 55
Forerunner® 645
Forerunner® 645 Music
Forerunner® 745
Forerunner® 935
Forerunner® 945
Forerunner® 945 LTE
fēnix® 5, quatix® 5
fēnix® 5 Plus
fēnix® 5S
fēnix® 5S Plus
fēnix® 5X, tactix® Charlie
fēnix® 5X Plus
fēnix® 6
fēnix® 6 Dual Power
fēnix® 6 Pro, fēnix® 6 Sapphire
fēnix® 6 Pro Dual Power
fēnix® 6 Pro Solar
fēnix® 6 Solar
fēnix® 6S
fēnix® 6S Dual Power
fēnix® 6S Pro, fēnix® 6S Sapphire
fēnix® 6S Pro Dual Power
fēnix® 6S Pro Solar
fēnix® 6S Solar
fēnix® 6X Pro, fēnix® 6X Sapphire, fēnix® 6X Pro Solar, tactix® Delta Sapphire, quatix® 6X Solar, tactix® Delta Solar, tactix® Delta Solar Ballisitcs
fēnix® Chronos
MARQ™ Athlete
MARQ™ Aviator
MARQ™ Captain, MARQ™ Captain: American Magic Edition
MARQ™ Driver
MARQ™ Expedition
Mercedes-Benz Venu®
Montana 700, Montana 700i, Montana 750i
quatix® 6
quatix® 6X, quatix® 6X Solar, quatix® 6X Dual Power
Venu®
Venu® 2
Venu® 2S
Venu® Sq.
Venu® Sq. Music
vívoactive® 3
vívoactive® 3 Mercedes-Benz® Collection
vívoactive® 3 Music
vívoactive® 4, GarminActive
vívoactive® 4S, GarminActive S
Jacopo Payar
April 29, 2021 | Version 1.0.4
Il grafico della temperatura appare correttamente durante l'attività e dopo su Connect, ma ci sono due problemi: 1) Non mi fa inserire una temperatura con i decimali (o tengo la standard che è alta oppure posso rimanere solo con numeri interi. 2) L'attendibilità della rilevazione.
Kalti
January 25, 2021 | Version 1.0.3
When i change base temperature it didn't work anymore. Please help
N F
January 13, 2021 | Version 1.0.3
Won't work and no help from the developer. Even after garmin asked them to
Dmitry Pupkov
January 7, 2021 | Version 1.0.3
Mostly useless. Data from this app simply follows your heart rate and that's it. There is no valid science data that app works correctly and show correct temperature. Don't waste time on the app; if you really need to follow body temperature - buy CORE sensor.
Ákos Resch
December 14, 2020 | Version 1.0.3
Does not work on Forerunner 245 Music. Displays a ConnectIQ logo with a yellow exclamation mark.
Jack Ryan
November 20, 2020 | Version 1.0.3
Wildly inaccurate, like it shows temperature by which I would be dead while playing tennis.
Andrea Capezza Di Nottestgiorgio
November 15, 2020 | Version 1.0.3
Darius
September 14, 2020 | Version 1.0.2
Effectively useless until takes the time to make it configurably functional. Data isnt available via Connect, or storable for any useful period of time. No Fahrenheit option. Seemingly wildly innacurate. Major battery drain.
Tonni
September 13, 2020 | Version 1.0.2
I tried to get this to work but only have celcius option and would like to view it on watch and connect.
Nick Radov
August 27, 2020 | Version 1.0.2
The estimated temperature can't possibly be right. It showed 102.27 °F (39.04 °C) during a 36 minute easy Zone 2 run in cool weather. There's no way I was that hot, I wasn't even sweating.
Nigel Pond
August 24, 2020 | Version 1.0.2
Despite repeated requests, still not updated to compatibility with the Edge 1030 Plus.
Vishal Bhana
August 8, 2020 | Version 1.0.2
Is it possible to display the calculated body temp on a watch face or widget ?
Chris
August 1, 2020 | Version 1.0.1
Working well on Venu, it's interesting to have the data but I don't really do anything with it. Just nice to use for comparisons sake.
Danielle Purciello
July 30, 2020 | Version 1.0.1
Cannot find app on my data fields for any activities. Installed and reinstalled multiple times. Also synced multiple times. Cannot change Celsius to Fahrenheit; only option is to change Celsius degrees. Heart rate data is shown on watch. I have a Forerunner245 music.
Juan José Díaz Rodriguez
July 8, 2020 | Version 1.0.1
No deja cambiar la temperatura a decimales, quierobponer 36,7 grados y siempre da problemas
Marcus
July 7, 2020 | Version 1.0.1
As soon as I change Base Temp from pre set 37,1 degrees to a lower temperature like 36.9, the Datafield does not work anymore but only shows a ConnectIQ icon on the screen. Cannot reset even to initial value. Have to deinstall and reinstall to fix display. Otherwise a nice Idea
Ted deGuzman
July 3, 2020 | Version 1.0.1
Works on my Vivoactive 3. This is NOT a stand-alone display screen: it works as a data field in the activity profiles, e.g., walking, biking, running, etc. I have the 3rd screen in my bike activity to show the Est. Body Temperature and the ambient temperature. To change the temperature unit to Fahrenheit, you go to Settings - System - Units - Temperature. I've also installed this same app on my Edge 130 and works well!
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Data Field