I was thinking at something like:
Heart_eff= ((1000/60)*speed/(HR-RHR))
where Heartrate (HR) and Resting HR (RHR) are expressed in beat per minute
speed in km/h
This efficiency can be "real time". It can be helpfull to adjust the cadence and/or the stride lenght during trainings.
Hi,
Would it be possible to have an extra formula to compute hear efficiency.
A zero speed, the heart rate is not zero. It may be more accurate if we can substract the orthostatic resting heart rate.
regards