Out on W2R2 this morning.
First bit is always a leg burner as it is an incline of 10m but over 500m so it's that steady climb. Makes for a pleasant run back though
But I have a question on BPM.
Last year I had a few bouts of tachycardia where my pulse would go from resting at 60bpm to around 130-140bpm. Most of it I think was just down to lifestyle but it still had me paranoid about my heartbeat.
I don't know how accurate the Apple Watch is and I know that now and then it will show a spike but sometimes when I am running it is showing as over 180bpm consistent for a few minutes.
I'm not aware of fatigue or anything Land don't get that 'thumping' sensation in my ears and I am not out of breath.
I know that everyone's BPM is different. My resting BPM is around 55-60.
So it seems weird that it would be 160-180 when exercising?
Would I be better also getting a chest strap to compare he two?