Did a 5km run with my new Venu 3 today. I had max heart rate set at 180. At the end of the run, my average heart rate was 128 and peak was 145. How is it possible that watch says I was running in Zone 5 for 85% of the run?
Did a 5km run with my new Venu 3 today. I had max heart rate set at 180. At the end of the run, my average heart rate was 128 and peak was 145. How is it possible that watch says I was running in Zone 5 for 85% of the run?
