So I am just starting new thread on this. This next version of our app I am still taking the simple and progressive approach to HR mode. You will be able to switch to HR mode during any workout just like slope mode and switch out of HR mode when ever you want. We won’t have “auto-HR” intervals yet so it will require manual switching. After that we can enhance the editor to allow HR intervals. For now I am just going to turn the whole workout dark blue while in HR mode so it’s obvious you are in HR mode. Kind of like below. This makes it so you can have one continuous workout with HR, ERG or slopes. Just mentioning this incase anyone catches something that I am missing
My thinking is If you come from higher intensity with higher than HR target to lower intensity HR it will drop over a few minutes to 40% of FTP until your HR gets in range and then ramp up rather quickly. Not sure how this will work