Add Yahoo as a preferred source to see more of our stories on Google. Credit: Shutterstock You may have heard the gym rats in your life talk about chest day. Strengthening your chest is incredibly ...

IN THE AGE of peak fitness influence on social media, there's no shortage of exercises circulating your feed. While it's nice to have a vast library of movements to keep your days in the gym ...

Shoulder pain can significantly interfere with your exercise activities, but you can still safely perform an upper-body workout with a shoulder injury. The rotator cuff is a group of four muscles — ...

Chest workouts are a cornerstone of any well-rounded exercise routine. The chest muscles aren't just about looking good; they play a vital role in everyday functionality. By strengthening these ...

If you're curious about starting a resistance training routine and not sure where to begin, start with these ...

Yoga isn’t the only way to improve your posture—exercises that stretch and strengthen your core, back, chest, and neck can help you stand tall and sit up straight.

Ever feel like you need a gym full of fancy equipment to get a decent workout? Think again. There’s a secret weapon in the fitness world that requires zero gear but delivers maximum results. And the ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

While I truly enjoy working every muscle group, strengthening my pecs isn't exactly my top priority. But here's why you shouldn't skip chest exercises. “I think that the constant fear from women when ...