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Interval Training App Professional


The Interval Training App Professional focuses on interval training and shows you key parameters like interval info, speed, pace, distance, etc. with high sensitivity GPS. Additionally an ANT+™ compatible sensor for heart rate, cadence, speed and food pod monitoring is supported. It is designed as as watch app (and not a data field or widget).</p><p></p><p>************ Important Information ***...

What’s New

Hotfix to proper heart rate profile</p><p>Hotfix for Epix Crashes upon start </p><p>Bugfix for wrong time calculation</p><p>Bugfix for heart rate alert</p><p>Support for Fenix 5 Watch Series added</p><p>Change instant PACE from 5 to 10 seconds for more stable results</p><p>Heart Rate Coloring feature added</p><p>Session Stopped renamed to Session Paused</p><p>Session Started renamed to Session ...

Additional Information


This app requires access to:

  • FIT files (activity recordings)
  • GPS location
  • Sensor data (i.e., ANT+, heart rate, compass)
  • Your Garmin Connect™ fitness profile
  • D2™ Bravo D2™ Bravo
  • D2™ Bravo Titanium D2™ Bravo Titanium
  • epix™ epix™
  • ForeAthlete® 230J ForeAthlete® 230J
  • ForeAthlete® 235J ForeAthlete® 235J
  • ForeAthlete® 630J ForeAthlete® 630J
  • ForeAthlete® 735XTJ ForeAthlete® 735XTJ
  • ForeAthlete® 920XTJ ForeAthlete® 920XTJ
  • Forerunner® 230 Forerunner® 230
  • Forerunner® 235 Forerunner® 235
  • Forerunner® 630 Forerunner® 630
  • Forerunner® 735XT Forerunner® 735XT
  • Forerunner® 920XT Forerunner® 920XT
  • fēnix® 3 fēnix® 3
  • fēnix® 3 HR fēnix® 3 HR
  • fēnix® 5 fēnix® 5
  • fēnix® 5S fēnix® 5S
  • fēnix® 5X fēnix® 5X
  • fēnix® Chronos fēnix® Chronos
  • vívoactive® vívoactive®
  • vívoactive® HR vívoactive® HR
Average Rating: (14 Ratings)

May 31, 2017 | Version 0.9.1

first of all a great app but a nice feature would be if i'm able to adjust the intensity intervals. eg: i want to start in a moderate pace following by a heave pace, again moderate pace following by a heave pace again and so on....

November 29, 2016 | Version 0.5.1

On Vivoactive HR, lap values like lap speed / lap distance / lap time are not available (not show, neither in Garmin Express nor in Garmin Connect iOS app). Thus, sadly very little use for interval running.

November 6, 2016 | Version 0.5.0

Super, verwende die App Indoor für Gymnastik.

October 27, 2016 | Version 0.5.0

Perfect ! Tanks !

October 18, 2016 | Version 0.5.0


October 4, 2016 | Version 0.4.0

Such app is a great idea and would suit my needs entirely. I like that it shows the current time and battery life. I experience issues which unfortunately restrain me from using this app: When I set the GPS to off - the watch still searches for GPS signal. I tried to set only one screen with 4 fields - it leaves only one screen indeed, however it doesn't show the fields I chose from the list (I'm with vivoactive).

Developer Reply
October 7, 2016, Robs_1976

You have used the FREE version where it is not possible to change most of the configurations. This is also mentioned in the description of this application. For further details, please refer to

October 2, 2016 | Version 0.4.0

Great new features. Thanks a lot

September 21, 2016 | Version 0.3.2

It's good but needs to show the intervals as separate laps. Think that is quite important. Also it always does one more repetition than I ask it to. Would give it 5 stars if these issues were fixed.

Developer Reply
October 8, 2016, Robs_1976

Good idea. This feature is available in the latest version!

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