"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Ever pushed yourself so hard in a workout sesh that every little movement (say, getting up out of bed or ...

There’s been a lot of buzz about magnesium on social media lately, including “hacks” for the best time to take it. But does timing really matter as much as we think it does? (Spoiler alert: It can.) ...

Plus, exactly how to train to sculpt your muscles.

Training harder isn’t always the answer—sometimes, resting smarter is what truly transforms your body.

Older runners need to up their recovery game in order to run for a lifetime. Here, the science- and expert-back strategies ...

Hydration has long been recognized as foundational to human health, with its importance emphasized by fitness trainers, dermatologists, and medical professionals alike. Recently, a more sophisticated ...

If you’ve ever worried that a rest day might erase your progress, take a deep breath — research shows the exact opposite. Recovery is where the real gains are made for your fitness. Strength training ...

If you’re someone who trains hard, you probably already know that recovery is just as crucial as the workout itself. But to get out the tight kinks and relieve sore muscles, there is a debate about ...