More than a run-of-the-mill heartrate monitor. For those looking to perfect their running form, Garmin's run specific HRM does just that: foot cadence, vertical bounce per glide, ground contact time and stride length are all measured in a light and compact package.

• Integrated accelerometer measures vertical oscillation, ground contact time, vertical ratio and stride length.
• Heartrate data is hyper-accurate and ANT+ compatible.
• Running motion features only compatible with select Garmin products.
• Replaceable coin battery provides up to 10 months of battery.