On Monday recorded a ridiculous Heart rate while running 7K. My Range usually is from 130 to 164 BPM. At the end of the workout I reviewed the data and it said 216 BPM !!!! I SHOUD BE DEAD!!! , considering that I'm a 44 year old male with a Max Heart Rate of 179 !!!.
Then On Wednesday and Thursday could'n break the 120 BPM mark while running at the same speed and route.
I'm sick and tired of trying to work this out with this watch. Having a wearable shouldn't be SO DIFFICULT !!