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InstaHiiT (Gym Strength Cardio HR HIIT App)


High Intensity Interval Training app for Garmin Watches. </p><p></p><p>Track your HIIT Workout performance during Strength Training (Gym Equipment/Weight Lifting), Hiking, Cardio and Sports activities.</p><p></p><p>See your Heart Rate metrics in Color Coded HR Zones based on your Garmin Profile.</p><p></p><p>METRICS:</p><p>Current Heart Rate and percentage.</p><p>Peak - Highest HR measured during the workout and percentage</p>

What’s New

--Initial Release--

Additional Information


This app requires access to:

  • Send/receive data via ANT radio to/from third-party sensors
  • Send/receive information to/from the Internet
  • FIT files (activity recordings)
  • Record additional information into activity files
  • GPS location
  • Sensor data (i.e., ANT+, heart rate, compass)
  • Heart rate, barometer, temperature, and altitude history
  • Record high resolution sensor data to a FIT file (may dramatically increase activity file size)
  • Your Garmin Connect™ fitness profile
  • Approach® S60 Approach® S60
  • Forerunner® 935 Forerunner® 935
  • fēnix® 5 fēnix® 5, quatix® 5
  • fēnix® 5 Plus fēnix® 5 Plus
  • fēnix® 5X fēnix® 5X, tactix® Charlie
  • fēnix® 5X Plus fēnix® 5X Plus
  • vívoactive® 3 vívoactive® 3
  • vívoactive® 3 Mercedes-Benz® Collection vívoactive® 3 Mercedes-Benz® Collection
  • vívoactive® 3 Music vívoactive® 3 Music
Average Rating: (11 Ratings)

June 16, 2019 | Version 1.0

Excellent app, haven't had issues a couple of other peeps are reporting. HR issues have nothing to do with the app, it's either the watch sensor or a bad strap.

Marc Barendrecht
March 15, 2019 | Version 1.0

As with other reviews, I really like this app but the HR function is inconsistent during strength mode. Fix that and it would be perfect

Mark Johnstone
March 12, 2019 | Version 1.0

Find the App really good but the heart rate monitor is very inaccurate and this is frustrating during gym sessions.

Danny Royalty
January 27, 2019 | Version 1.0

Heart Rate monitoring is inconsistent during this app use in comparison to other activity tracking apps. Needs to be more intuitive.

Nate Sammons
January 13, 2019 | Version 1.0

I really like this app -- I use it for my OTF classes and it's been great.

Lukáš Krupička
January 9, 2019 | Version 1.0

I like the app looking and all the info getting during workout. Unfortunately after I saved the workout and exit app it did not get synced to Connect app :( Very disapointed.

November 28, 2018 | Version 1.0

I like this app, but I am confused what the difference is between the two timers at the bottom of the screen. I just did a workout a both timers started, but there was a 5 sec offset between the two.

Michelle Naranjo
November 14, 2018 | Version 1.0

I tried to use this, but it has too much data displayed on the screen to be useful. During this type of workout, you need to be able to get data at a short glance. You dont have time to figure out which numbers are which. I suggest having 2 or 3 screens istead of 1 and to be able choose the order.

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