EnduroMetrics-HRV
EnduroMetrics-HRV screenshot 1EnduroMetrics-HRV screenshot 2EnduroMetrics-HRV screenshot 3EnduroMetrics-HRV screenshot 4EnduroMetrics-HRV screenshot 5

App

EnduroMetrics-HRV

By EnduroMetrics.com · v1.1.10

Rating

5.0

Reviews

1

Downloads

10

Price

Free

View on Connect IQ Store →

Description

EnduroMetrics-HRV TWO TOOLS IN ONE INSTANT HRV READING • ACTIVE RECOVERY MEASUREMENT Run a 3-minute baseline (Passively, seated, relaxed and still) anytime morning, midday, before training and get accurate, validated RMSSD, lnRMSSD, pNN50 and HR readings stored permanently in Garmin Connect. The sa

What's New

ATTENTION: The data field has been tested with 100% successful connectivity using the 1.Garmin HRM-Pro Plus and 2. Polar H10 (100% right connectivity). The connection method is identical and works the same way with all compatible chest straps that support RR interval transmission. If you experience any issue with a specific strap, please contact me via email and I will review it promptly. Important: On your Garmin watch, make sure your chest strap is connected via BLE (not ANT+). This leaves the ANT+ channel available for the data field to read RR intervals correctly. https://endurometrics.com/guide-endurometrics-hrv-chest-strap/ If the data field does not connect the first time, remove the battery from your chest strap for 5–10 seconds, reinsert it, and start the activity again. The connection should then establish normally. --------------------------- v1.1.9 - Fixed bug that prevented bradycardic athletes from completing baseline collection. --------------------------------- Version 1.1.7 ANT+ device tracking. FIX write conflicts Baseline summary FIT fields: Adding Summary review in the end of workout with BL RMSSD, BL HR, BL lnRMSSD, BL pNN50 --------------------------- Version 1.1.5 -HR Zone Indicator — Fixed positioning to move proportionally within each zone -ANS Zone Indicator — Corrected movement logic so that 100% of baseline is at the center of the green zone, with higher values moving left and lower values moving right -Timer Pause/Resume — Timer now stops completely when paused and resumes from the exact same point -Black Background and draw lines Support — HR and ANS zone indicators and draw lines now switch to white color when black background is detected, ensuring visibility in both light and dark themes. -AFI Zones updated to: 0-25 Green (Normal), 25-40 Yellow (Mild Fatigue), 40-60 Orange (Moderate Fatigue), ≥60 Red (Severe Fatigue) for improved sensitivity and clinical relevance.

Compatible Devices (91)

Instinct® E – 40 mmInstinct® E – 45 mmInstinct® 3 – 45 mm, AMOLEDInstinct® 3 – 45 mm, SolarInstinct® 3 – 50 mm, SolarInstinct® Crossover AMOLEDInstinct® 3 – 50 mm, AMOLEDDescent™ MK3i - 51mmDescent™ MK3 - 43mmDescent™ G2Venu® 2Venu® 2SVenu® 2 PlusVenu® 2Venu® 2 PlusVenu® 2SVenu® 3Venu® 3SVenu® 4 – 41 mmVenu® 4 – 45 mm+71 more

Permissions

CommunicationsFitContributorSensorHistoryUserProfileAntSensor

Reviews (1)

Yiannis KaripidisFeb 19, 2026

Related items