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https://github.com/dliedke/Meditate

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
https://github.com/dliedke/Meditate

garmin garmin-connect-iq heart-rate-monitor heart-rate-variability hrv meditation meditation-app meditation-timer monkey-c stress-monitor

Last synced: 4 months ago
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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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README

        

# 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](https://en.wikipedia.org/wiki/Heart_rate_variability) (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](https://en.wikipedia.org/wiki/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

- Watches that support Connect IQ >= 3.0
- [Garmin app store link](https://apps.garmin.com/en-US/apps/c5fc5ea5-7d12-4fb9-be9c-701663a39db7)
- from [dliedke/Meditate/tree/main](https://github.com/dliedke/Meditate/tree/main) branch
- Vivoactive 3, Vivoactive 3 Music
- [Garmin app store link](https://apps.garmin.com/en-US/apps/bed7ed4d-07ea-4600-b477-b8911670b64a)
- from [vtrifonov-esfiddle/Meditate/tree/vivoactive3-publish](https://github.com/vtrifonov-esfiddle/Meditate/tree/vivoactive3-publish) branch

## [User Guide](UserGuide.md)

## Compilation

- Codebase compatible with Connect IQ SDK v4.1.5 or lower
- If compiling with v4.1.6 or higher, [disable Monkey C type checker](https://forums.garmin.com/developer/connect-iq/f/discussion/314861/sdk-4-1-6-generating-new-errors-and-warnings#pifragment-1298=1)

## Dependencies
- Font for duration picker [Google Roboto](https://fonts.google.com/specimen/Roboto) ([Apache License v2.0](http://www.apache.org/licenses/LICENSE-2.0))
- Status Icons - [Font Awesome free](https://fontawesome.com/license) (SIL OFL 1.1 License)