Style:Monitor + Running Dynamics Pod
Garmin HRM-Tri Heart Rate Monitor
Enhance your triathlon experience by pairing HRM-Tri with Forerunner 920XT.
Stores heart rate data when underwater, then forwards it to the 920XT.
Garmin’s smallest and lightest module fits within the width of the strap.
Soft, rounded edges and covered seams make the strap super-comfortable out of the water, too.
Forerunning, provides feedback on running form (cadence, vertical oscillation and ground contact time).
Capable of storing up to 20 hours of heart rate data.
Garmin 010-12520-00 Running Dynamics Pod
Train hard, run free.
The running dynamics pod easily clips onto your waistband to measure the running dynamics you need to Beat yesterday.
It gives you the option to run Without a Heart rate monitor chest strap but still be able to view and analyze your cadence, Stride length, ground contact time and balance, Vertical oscillation and Vertical ratio.
These biomechanical measurements can help you understand your running form so you can perform better on race day.
With a replaceable battery that lasts more than a year, this pod is easy to use.
Once paired with your Compatible Watch, just clip it to the back and center of your waistband and start your run.
It’s so tiny, you may forget it’s there.
From the manufacturer
HRM-Tri Heart Rate Monitor
Heart Rate Data in 3 Disciplines
- Specifically designed for triathletes
- Our smallest and lightest heart rate monitor (HRM)
- Comfortable, easily adjustable strap
- Stores and forwards heart rate data to your compatible Garmin device
Extensive Running Dynamics
When running, this pairing allows your compatible wearable to report 6 running dynamics metrics: cadence, stride length, ground contact time, ground contact time balance, vertical oscillation and vertical ratio.
Enhance your triathlon experience by pairing HRM-Tri with any compatible Garmin wearable. The HRM-Tri stores heart rate data when underwater, then forwards it to your wearable at the end of your swim. Our smallest and lightest heart rate monitoring module fits within the width of the strap. The strap’s soft, rounded edges and covered seams make the strap it super-comfortable out of the water, too.
Running Dynamics Pod
Computes and Transmits Meaningful Data
- Computes and sends 6 running dynamics metrics to your compatible device
- Battery life: Replaceable battery lasts up to 1 year (assuming 1 hour daily use)
- Automatically turns itself on and off
- Tiny size: at less than 0.5 ounces, you’ll forget it’s there
- Compatible devices connect with the Garmin Connect Mobile app to automatically sync your data and connect with others
How It Works
The Running Dynamics Pod has an accelerometer in the module that measures torso movement to calculate these 6 running metrics:
- Cadence is the number of steps per minute. It displays the total steps (right and left combined)
- Ground contact time balance displays the left/right balance of your ground contact time while running. It displays a percentage. For example, 53.2 with an arrow pointing left or right
- Stride length is the length of your stride from 1 footfall to the next. It is measured in meters
- Vertical oscillation is your bounce while running. It displays the vertical motion of your torso, measured in centimeters for each step
- Vertical ratio is the ratio of vertical oscillation to stride length. It displays a percentage. A lower number typically indicates better running form
- Ground contact time is the amount of time in each step that you spend on the ground while running. It is measured in milliseconds
Train Hard, Run Free
The Running Dynamics Pod easily clips onto your waistband to measure the running dynamics you need to beat yesterday. It gives you the option to run without a heart rate monitor chest strap. Once paired with your compatible smartwatch, just clip it to the back and center of your waistband and start your run.