Dr. David Greenberg outlines bladder cancer staging, BCG, immunotherapy, surgery, quality of life impacts and long-term ...

Understanding how muscle deteriorates could help researchers extend the human health span. “When you ask most older adults ...

Discover the three main types of muscle in the human body and their distinct functions.

Your quads are showing definition, but your biceps? Not so much. It makes you wonder: do some muscle groups just grow faster than others? The short answer is yes. Due to a combination of biological ...

The first major update to resistance-training guidelines in 17 years delivers one clear message: any amount of resistance training improves strength, muscle size, power and physical function. The new ...

Share on Pinterest Could muscle strength serve as a key longevity indicator for older females? Image credit: Johner Images/Getty Images A new study suggests that stronger muscles may be associated ...

You're relaxing on the sofa when suddenly your eyelid starts twitching. Or perhaps it's a muscle in your arm, your leg, or your foot that begins to spasm—sometimes for a few seconds, sometimes for ...

A meta-analysis of 96 randomized controlled trials found that strength and balance training, along with protein intake, led to the biggest improvements in walking speed, grip strength, lean muscle ...

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.

Pumping iron isn’t the only way to pump the brakes on age-related muscle loss. While weight training has long been lauded as the key to building and maintaining muscle mass, experts say there are ...