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Garmin HRM Pro

Garmin HRM Pro

Regular price $159.00 AUD
Regular price Sale price $159.00 AUD
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Garmin HRM Pro

Heart Rate — the Easy, Accurate Way

This premium heart rate strap transmits real-time heart rate data over ANT+® connectivity and BLUETOOTH® Low Energy technology, giving you more training options. Consistently receive accurate heart rate on your Garmin device, in online training apps such as Zwift or even the compatible fitness equipment at the gym.

Track Running Dynamics

In addition to heart rate, HRM-Pro captures running dynamics that can help you improve your form. That includes metrics such as vertical oscillation, ground contact time, stride length, vertical ratio and more.

Store and Forward Your Data

The device stores heart rate data during swimming or other activities while your watch is out of range, then sends that data to your watch once the activity is finished. It will also store steps, calories and intensity minutes, then sync them to your watch as well.

Comfort and Convenience

HRM-Pro features a small, lightweight heart rate monitoring module that is no wider than the width of the soft, comfortable strap. And don’t worry about running out of juice. The user-replaceable coin cell battery lasts for up to one year.



Lactate Threshold
Estimates the level of effort at which fatigue rapidly increases in terms of a runner's heart rate and pace.

Stress Score
Measures heart rate variability to make an assessment of a user's overall level of stress.

Performance Condition
Provides a real-time fitness-level measurement relative to a runner's average baseline, which indicates performance readiness for the day's workout or race.



Stride Length
Measures the length of a runner's stride in real time - a metrics which can be used to predict race finish times.

Left/Right Ground Contact Time Balance
Measures a runner's ground contact symmetry, which some runners have found to correlate with injuries or strength imbalances.

Vertical Ratio
The cost-benefit ratio of vertical oscillation to stride length, serving as one indictor of a runner's efficiency.



The number of steps per minute. It displays the total steps (right and left combined)

Vertical oscillation
The bounce in your running motion. It displays the vertical motion of your torso, measured in centimeters.

Ground Contact Time
The amount of time in each step that you spend on the ground while running. It is measured in milliseconds.



  • Epix
  • Forerunner 630
  • Forerunner 920XT
  • Forerunner 935
  • Fenix 3
  • Fenix 5 / 5S / 5X
  • VIRB 360
  • Weight - 59 g
  • Sizing - 23.5" to 56.0" (60.0 to 142.0 cm)
  • Water rating - 5 ATM
  • Life - up to 1 yr
  • Type - CR2032 (included)
  • ANT+ compatible - yes
  • Bluetooth 4.0 LE capable - no
  • Stores & forwards HR - no
  • HRM4-Run
  • Strap Extender
  • Manuals


* Physiological metrics available when paired with Forerunner 630, fenix 3 and fenix 3 HR.

** Advanced running dynamics available when paired with Forerunner 630, Forerunner 920XT, fenix 3 and fenix 3 HR.

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