GARMIN RUNNING DYNAMICS POD :: Teach arduous, run higher. Simply clip your Garmin Working Dynamics Pod for your waistband to gather and retailer data you want to run successfully. Transfer freely with out a middle price reveal strap even as monitoring your cadence, stride duration, FTP, VO2 max, and flooring touch time whilst you pair it along with your suitable Garmin watch. Really feel assured on race day with the educational that can assist you consider your Working shape. No charging cords, no fuss: youll rise up to a 12 months from your Working Dynamic Pods replaceable battery. And, at not up to 5 oz, you can also even fail to remember youre dressed in it!