I’m realizing that this app prescribes HR zones that are quite a bit different than what Apple Fitness has for me. Instead of a calc, I’d like to be able to ma

I’m realizing that this app prescribes HR zones that are quite a bit different than what Apple Fitness has for me. Instead of a calc, I’d like to be able to manually set the zones so I can match them with the zones I’m used to working with.