While in treadmill mode the heart rate on say hire 7 was 108. I was running at a high speed and when I stopped the treadmill mode and, while continuing running, checked the heartrate widget it indicated 158. Can antone explain this?
While in treadmill mode the heart rate on say hire 7 was 108. I was running at a high speed and when I stopped the treadmill mode and, while continuing running, checked the heartrate widget it indicated 158. Can antone explain this?