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 ...

A few weeks ago, I interrupted my regular routine of powerlifting workouts to run a half marathon. I raced it all-out, and woke up the next day with a killer case of delayed onset muscle soreness. But ...

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 ...

One of the best things about running is seeing your hard work displayed on your fitness watch straight after, right? At least, that's what I used to think before I found RPE training. Never heard of ...

iFIT has a wealth of talented trainers at its disposal but none have quite the style and charisma of Knox Robinson. The New York native has chalked up nearly 100 videos on the platform, with series ...

The Rate of Perceived Exertion Scale (RPE) is used to measure the intensity of your exercise. Our scale runs from 1 – 10 to show varying levels of effort, with the numbers relating to how easy or ...

You’re at the gym for a weightlifting session. But something feels off. You’re not a beginner and want to get your workout in for the day, but your body isn’t responding positively to the movement. Or ...