stevesmi Head Mod Elite Moderator Nov 20, 2020 #11 it is also important to remember a HR of 85 isn't that high. when you do exercise it routinely gets well into the 100's. max heart rate is easy to calculate just subtract your age from 220 Last edited: Nov 20, 2020
it is also important to remember a HR of 85 isn't that high. when you do exercise it routinely gets well into the 100's. max heart rate is easy to calculate just subtract your age from 220