Muscle mass increased or remained stable relative to body weight in middle-aged mice and humans on GLP-1 drugs.

Protein needs vary by goals, such as muscle gain or pregnancy. Getting the right amount of protein can help build muscle, support bone density, and meet pregnancy demands.

New strength training guidelines emphasize that doing any resistance training is what truly matters. Based on decades of research, experts say even simple routines can increase muscle, strength, and ...

In the world of weight loss, intermittent fasting spread like wildfire, fueled by the promise of effortless fat loss. For ...

Strength doesn't just mean how much weight you can lift. I took a new approach—and learned about lifting for longevity.

You can't hit every aspect of your Strengthspan with a one-dimensional workout. Make these tweaks for better all-around ...

A CSCS expert shares a 6-minute standing arm routine after 50 that targets arm flab more effectively than traditional weight ...

Once a niche challenge for hardcore athletes, Hyrox has become one of the fastest-growing fitness trends worldwide. It blends elements of endurance running with functional strength work in a way that ...

Most of us slow down as we age. But research suggests explosive exercise is the secret to retaining muscle mass and mobility, and preventing pain as we get older ...

Emmet Sheehan missed the entire 2024 season after having Tommy John surgery, and River Ryan was sidelined all of last season after the same procedure. This season, all three have come into camp ...

Once you've found a strength-training routine that works for you and you've committed to doing it two to three times a week, you'll be eager to see results — so when do the noticeably chiseled arms ...

High-intensity interval training is important, but coming back to your breath can be crucial to helping you train.