Interval Training Professional 1 and 2

The Interval Training App Professional 1 and 2, running on most Garmin Wearables, supports you in improving your aerobic capacity and permitting you to exercise for longer and/or more intense levels by tracking the most important parameters like distance, speed, pace and time with high sensitivity GPS. Additionally ANT+™ compatible sensors for heart rate, foot pod, cadence and speed monitoring are supported1). It is designed as a watch app (and not a data field) for following reasons:

  • Simple to install and use
  • Arbitrary feature enhancement possible
  • Circumvent that some watches (e.g. vivoactive™) can only display two Connect IQ data fields

The main reason for having two similar applications is that you can have different interval user settings in both applications in order to avoid complex reconfiguration all the time.



Further information regarding requirements, installation, getting started, supported data fields and features as well as frequently asked questions can be found by clicking at the book icon on the right side.

SPECIAL OFFER (until end of June 2024)

Please support our Garmin Connect IQ™ activities to contineously improve the stability and performance and to implement new features. For 15 Euro ONCE, you get a lifetime license (even if you change your Garmin device) consisting of:

  • ALL current available 17 Garmin Connect IQ applications in the PREMIUM version.
  • ALL current available 15 Garmin Connect IQ data fields in the PREMIUM version (requires CIQ 2 or higher).
  • ALL applications can be started from the RH-SPORTS HUB with only one single master key (requires CIQ 2 or higher).
  • ALL Garmin Connect IQ™ applications and data fields which we will EVER develop in future in the PREMIUM version.

If you are only interested in one single specific application or data field or only in the data field package, you can get this cheaper. Please select the application or data field in favor in the menu above for further details.

After successful donation the activation information is immediately sent to the mail address used in PAYPAL (as PDF in the attachment). If this does not happen, please check your JUNK/SPAM folder.

If they are not there as well, please click here for further support.

For 5 Euro ONCE, you get lifetime license (even if you change your Garmin device) of the Interval Training App Professional 1 and 2 in the PREMIUM version.

Feature Overview

Feature (Interval App 1 and 2) FREE Version PREMIUM Version
Supported Garmin devices 108 108
Different data pages 7 7
Different data fields 21 > 35

Supported sensores

3 4
Session features 3 3
Alert features 7 12
Interval training features 6 9
User configurations via PC, MAC or mobile phone 12 > 40
Key lock feature YES YES
Support of cycling activity profile YES YES
Support of running activity profile YES YES
Allow user to individually change the interval names YES YES
Classic interval training features based on time (e.g. needed for Tabata, HIIT) YES YES
Extended interval training features based on distance NO YES
Extended interval training features based on heart rate NO YES
Extended interval training features based on PACE NO


Extended interval training features (e.g. in pyramid style)  NO PLANNED
Heart rate zone distribution NO PLANNED
NEW: Heart rate gauge for Garmin devices with CIQ2 and higher LIMITED YES
Restart complete intervals or skip current interval YES YES
Auto session start/stop feature (= auto pause feature) YES YES
Auto scroll feature (cycles through the pages during workout) YES YES
Bug fixing YES YES
New features and performance improvements RARELY YES
Ad-free NO YES
English documentation YES YES
German documentation NO Planned





 New Interval Training App Professional 1 and 2 V3.9.5 available with following features:

  • Hotfix for app setting problems on newer devices
  • Hotfix for language problems
  • Support for Forerunner® 165 and 165 Music added

The Interval Training Apps already contain most features mentioned above in the PREMIUM version. You can download the latest versions from the Garmin App Store via the buttons below. By default the FREE version is active. For all who donated already for the EARLY BIRD PACKAGE or for this specific application, please activate the PREMIUM version by entering the received key in the configurations. If you do not received the key though you donated already, please request the key by writing us a mail.