Pair your compatible Garmin device with the HRM-Run to get your heart rate and real-time feedback about your running form.¹
HRM-Run has an accelerometer in the module that measures torso movement to calculate 3 running metrics:
¹Running dynamics features are available only on the Forerunner® 620/920XT and fēnix™ 2. HRM-Run is compatible with several other fitness products but will only display heart rate when paired.
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