The RPE scale ranges from one to 10 (whereas the BORG scale ranges from 6-20). A 10 rates as maximum exertion, and one as little to no exertion. Think of 10 as the equivalent of maxing out on a ...

‘You’d select your score between 6 and 20, then multiply that by 10 to find your heart rate.’ For example. If your RPE is 12, you’d do 12 x 10 = 120 beats per minute. Now, as ...