While there are plenty of fancy gadgets you can use to track your effort in the gym or on a run, there’s one core metric that uses no tech at all: the rate of perceived exertion. RPE in the most basic ...

Since there is no one-size-fits-all approach to exercise, it helps to have a personalized rating system that allows you to keep track of your own workout. After all, a casual jog for one person might ...

Rate of perceived exertion (RPE) is a way to measure the level of exertion a person feels during physical activity. RPE is a useful tool that helps people manage the intensity of their physical ...