submitted by madden@augsburg.edu
Are you interested in tracking your exercise, workouts, heartrate and progress to greater fitness? The Polar chest strap does it all and syncs everything to your phone via the Polar app. This is barely used, practically new, still in the box. I also have an older used one that I just put new batteries in, not in a box with a size small strap. The new Polar device still in the box is a medium. New it cost $104. I am selling for $80. I am selling the older used but still working Polar heart rate monitor for $40