Stop wasting time with stagnant workouts and unlock the proven biological trigger that forces your muscles to grow stronger, ...

Add Yahoo as a preferred source to see more of our stories on Google. A wave of research over the past few years has made it clear that a strength training habit is really important for your health.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Research suggests shorter strength-training sessions may lead to noticeable muscle gains. A study found ...

Repeated exercise, or wasting, can change the way key genes work.

This research could change everything you thought about building muscle. People have been curious about the best way to build muscle for a long time. Old-school bodybuilders swear by lean protein, ...

Gaining muscle after 40 is absolutely possible—and choosing the right supplements can make the journey safer, smarter, and ...

Now that summer's here, the pressure is on to sculpt that beach-ready body—but that doesn't mean you need to live at the gym. New research from Florida Atlantic University shows that when it comes to ...

A new study asked three questions about muscle protein synthesis in response to a nine-day diet and weight training regimen: First, does the source of protein -- plant or animal-based -- make any ...

Being competitive has been part of my DNA since childhood. In my adult years, I still struggle with putting my natural drive toward intensity to rest, which can be an issue when it comes to workouts.

Building muscle after 50 is essential for feeling strong and healthy. While you’re perfecting your strength training routine and making sure to eat enough protein, you might wonder: How long does it ...

Some of the best muscle-building foods include protein-rich chicken, salmon, and lentils. You can pair dietary changes with ...

Plot twist: muscle memory isn’t actually about your muscles at all. It’s about your brain doing some serious behind-the-scenes work! Imagine your brain is creating a super-detailed map for every ...