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 ...

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 ...

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 ...

Fitness intensity can be one of the most subjective areas of working out. From “rate of perceived exertion” (or RPE) to the famous “runner’s high” or getting “in the zone,” these metrics can, at best, ...

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 ...

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 ...

Open right knee, rotating through the right hip to lift knee toward ceiling. Glutes should engage.

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 ...