RPE, a.k.a. your Rate of Perceived Exertion, may not be a metric you've used to track your workouts thus far, but experts say it may well be more useful than using a fitness watch. In short, the ...

So, how can you find the right balance? We're glad you asked. Utilising the Rate of Perceived Exertion (RPE) scale allows you to gauge your effort level accurately, helping you achieve optimal ...

The retina is a dynamic tissue of the eye made up of many different types of cells. Scientists at St. Jude Children's ...