Concept2 Forum

Hello Carl Thank you for sharing your thoughts. Given the current temperature in Paris where I am, I was indeed reminded of the role of temperature. I also noticed the role of SPM and obviously fitness counts, not to mention the shape of the day. That's obviously too much for an ideal formula anyone...

I don't know what "PM enabled" means nor how we could go offline... I omitted a factor 2 yesterday and your drift constant was 0.031. For today's work it is 0.035. So either it oscillates or the dependence on P is not linear. Anyway, we can know that with a few more similar results, hopefully with a...

I believe the resting heart rate when you actually begin is not the proper HR to use. What I do is take it over 3 mns before starting the warm up. It i usually between 55 and 65 depending on what I did before. Using the values you gave for your min and max, it should be between 56 and 64. Taking 60 ...

Thank you Ralph. Your last data are perfect. A first version of the formula I have in mind is of the form HR = A +BP +CPd where P is the power, d is the distance, and A,B,C are constants depending on the individual. I believe A should be the actual resting rate, measured just before rowing. The bias...

Hello Greg

I went to look at your blog and I suppose raw data would be easier for me to handle.
Ideally I would need data for the same distance ran at 5 distinct steady paces with HR every 500 ms.
I am sure you have that in store but you will find it more easily than me. Thanks a lot.

Gianlino

Thank you very much Ralph.
I'll go over this tom: our time difference is 12 hours!

Best
Gianlino

Hello. I would like to figure out a formula predicting the heart rate as a function of power output (or speed) and distance. The 500m split of the rower is convenient for that. However a lot of data is needed to get started and if anyone would be willing to participate and send me some data that wou...