In the box
- HRM-Run
- Strap Extender
- Manuals
The HRM-Run heart rate monitor provides the most advanced running metrics to high-end Garmin Forerunner® running watches. The strap is seamlessly comfortable and easily adjustable while the module is small, lightweight and fits entirely within the width strap.
Physical Specifications
- Unit dimensions (LxWxD): 23.5”-56.0” x 1.2” x 0.5” (60.0 - 142.0 x 3.0 x 1.2 cm)
- Weight: 2.1 oz (59 g)
- Module size: 29.4 x 51.4 x 8.5 mm
- Module weight: 1.7 oz (49 g)
- Size adjustment: Bi-fold
- Sizing range: 23.5”-56.0” (60.0 - 142.0 cm)
- Battery: CR2032
- Battery life: Up to 1 year (approx. 1 hour per day)
- : 5 ATM
Additional
- ANT ® heart rate: yes
- Supports heart rate variability and advanced heart rate features: yes
- 2.4 GHz ANT wireless communication protocol: yes
- Running dynamics: yes
- Stores and forwards heart rate: no
- Swim interval heart rate statistics: no
- Non-slip design for pool swimming: no
- Pool chemical resistant: no
HRM-Run provides 6 running dynamics metrics:
- Cadence — number of steps per minute
- Vertical oscillation — degree of ‘bounce’ in your running motion; displays the vertical motion of your torso, measured in centimeters for each step
- Ground contact time — amount of time in each step that you spend on the ground while running; measured in milliseconds
- Ground contact time balance — displays the left/right balance of your ground contact time while running (displays a percentage); for example, 53.2 with an arrow pointing left or right
- Stride length — length of your stride from 1 footfall to the next; measured in meters
- Vertical ratio — ratio of vertical oscillation to stride length (displays a percentage); a lower number typically indicates better running form
This real-time data can help athletes take their performance to the next level by showing them where they can improve their running form.
