Train hard and run free with the Running Dynamics Pod from Garmin. Easy to use, this pod clips onto your waistband to measure track cadence, left/right balance, stride length and more. It gives you the option to run without a heart rate monitor chest strap while still being able to view and analyze the biomechanical measurements that can’t be determined at the wrist. Super lightweight, this accessory sports an IPX7 water rating and a year-long battery life. Beat yesterday with Garmin.