The answer may surprise you.

Building and maintaining muscle mass is important for everyone, regardless of age — and one of the strongest predictors of long-term health.

A personal trainer recommends that women over 40 try this strength exercise for a strong and mobile lower body.

Feeling strong and capable after 50 is about much more than just looking fit – it's about building resilience that keeps you active and independent for years to come. Building muscle after 50 requires ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." THE PROVEN PATH to looking jacked: Eat a ton of calories and train hard for a few months (a.k.a. a bulk), ...

Let’s get one thing straight: Muscle is muscle. Despite what many fitness influencers may have you believe, there’s no such thing as "lean muscle" or "bulk muscle." It’s all made from the same stuff.

When I think back to my time in high school and college, the message was clear: Going to the gym was for losing weight and becoming smaller. The weight room—and building muscle—was solely for guys. I ...

Research shows many benefits in the use of creatine supplements in women. Experts explain how to use creatine, what creatine does, benefits, and side effects.

Many enjoy a fitness "bulking phase" in the winter season. Getting in the gym and lifting more is a great way to spend the year's colder months. However, gaining weight can go wrong, and you find you ...