To build muscle mass, you need around 0.5–0.9 grams of protein per pound of body weight per day. Here's why and other factors ...

It might be more than you think.

Here's what this means for your next workout.

Here's how muscle growth, or hypertrophy, works and four ways to optimize hypertrophy including nutrition and resistance ...

You can shed body fat, build muscle, and get stronger without long workouts or fad diets. A personal trainer who helps clients transform their fitness said simple routines are key. Do fewer reps in ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Being 50 (and up) just so happens to be a world of possibility for physical fitness. People in their 50s ...

Body recomp means building muscle and losing fat at the same time. Learn how to optimize your training and diet to see ...

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 ...

There are a million and one workout routines out there, but which one is right for you?  Here's how to structure your weekly ...

When you're in a calorie deficit, which is essential for weight loss, you risk of losing muscle. Two personal trainers ...