The current recommendations from the US Department of Health and Human Services say adults should aim to get 150 to 300 minutes of moderate physical activity, 75 to 150 minutes of vigorous physical ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty/Ben Welsh If you’ve never heard of RPE before, it simply stands for Rate of ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. A few weeks ago, I ...

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 ...

Walk into almost any gym, and you'll notice a familiar pattern across the weight room. Some lifters treat every set like a max attempt, while others hold back and then wonder why progress slows down.

Okay, so you’ve gotten a few weeks of strength training under your belt and you’ve documented your one-rep-max for those big barbell lifts. To progress toward the next PR, you’ll typically lift a ...

We all know how important exercise is to our overall health. While putting in the time to exercise is important, you also need to monitor how hard you’re working. One way to track your effort is with ...

If you’ve never heard of RPE before, it simply stands for Rate of Perceived Exertion. Or to put it another way, it's how fatigued you are or how intense an exercise feels during any given workout ...