Science on the Run: “Better Short Than Never!”

By Nikki Reiter

Do you plan your workout intensity? Does this ever deter you from your workout effort, or maybe deter you from starting the workout altogether?

Research has been published comparing rating of perceived exertion (RPE) responses before, during and after continuous and ‘high-intensity interval training’ (HIIT) exercise trials.

Apparently, RPE has been shown to change in relation to the same session, depending on ‘when’ it is asked.