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Totally free application developed by vtrifonov and compiled/enhanced for newer Garmin watch models by dliedke. Published in Garmin Connect IQ store at https://apps.garmin.com/en-US/apps/c5fc5ea5-7d12-4fb9-be9c-701663a39db7

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dliedke/Meditate

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Meditate

A Garmin Connect IQ meditation app that tracks as an activity the heart rate, HRV, stress, respiration rate provides vibration/sound alerts, heart rate chart and respiration rate chart.

Features

  • ability to save the meditation session as Garmin Connect activity
    • activity type Meditating Yoga or Breathwork
  • ability to configure multiple meditation/yoga/breathwork sessions
    • e.g. a 20 min session with 1 min recurring alerts, triggering a different alert on the 10th minute
    • each session supports interval vibration alerts
    • interval alerts can trigger from a few seconds up to few hours
  • pre-configured with default meditation sessions for 5/10/15/20/25/30min and also short vibration every 5min
  • also advanced default meditation sessions for 45min and 1h with short vibration every 15min
  • HRV (Heart Rate Variability)
    • RMSSD - Root Mean Square of Successive Differences (beat-to-beat intervals)
    • pNN20 - % of successive beat-to-beat intervals that differ by more than 20 ms
    • pNN50 - % of successive beat-to-beat intervals that differ by more than 50 ms
    • beat-to-beat interval - reading coming directly from the watch sensor
    • HRV Successive Differences - difference between the current and previous beat-to-beat intervals
    • SDRR - Standard Deviation of beat-to-beat intervals
      • calculated from the first and last 5 min of the session
    • HRV RMSSD 30 Sec Window - RMSSD calculated for consecutive 30 second intervals
    • HR from heartbeat - beat-to-beat interval converted to HR
  • stress tracking
    • Stress - summary of the the average stress during the session
    • Average stress for the beginning and end of the session (calculated automatically by the watch for session of 5min or more)
    • HR Peaks 10 Sec Window
      • internal metric for calculating stress
      • tracks in overlapping 10 Sec Windows Max HR for each window
      • HR calculated from beat-to-beat interval
  • respiration rate
    • Breathes per minute real time in watches that supports it (only works fine for Yoga activity due to bug in Connect IQ API for Breathing activity)
  • configurable preparation time before the meditation session
  • configurable finalization time after the meditation session
  • summary stats at the end of the session
    • Heart rate chart including min, avg and max HR
    • Respiration rate chart including min, avg and max estimated respiration rate
    • Stress
    • HRV
  • pause/resume current session using the back button
  • ability to configure default custom activity name in Garmin Connect using Garmin Express in PC connected to the watch via USB cable

Session Picker Demo Session Detailed Demo

Supported Devices

Compilation

Dependencies