Scientists discover that muscles repair themselves by moving thousands of internal nuclei, a rapid process that is key after ...

New research confirms that despite natural declines, it’s absolutely possible to regain strength, rebuild muscle and stay independent well into older adulthood.

Building muscle depends on several factors and isn't something that'll happen overnight after just one workout.

Joggers at Morro Bay, USA . — Image by Mike Baird (CC BY 2.0) Joggers at Morro Bay, USA . — Image by Mike Baird (CC BY 2.0) The body’s internal clock doesn’t just dictate when we sleep — it also ...

The biggest surprise about this was finding that a macrophage has a synaptic-like property that delivers an ion to a muscle fiber to facilitate its repair after an injury. It's literally like the way ...

Recovery isn’t optional—it’s the hidden key to faster muscle growth, better performance, and long-term fitness results.

You don’t start from zero after taking time off. Here’s why your body bounces back. Ever taken a long break from the gym, whether because of an injury, burnout, or just life, and found that your body ...

At the cellular level, the mechanics of how muscle tissue repair occurs gets complicated. There are significant differences between, say, tearing a muscle in a sports injury versus muscle tissue ...

Starting a new strength training program? Here's what you need to know about how long it takes to build muscle. When it comes to muscle building, it's all about repetition and being consistent with ...

Picture this: You’ve finally committed to a strength training routine and you’re feeling strong. But now you’re deep in the numbers. Reps...sets...weight ...

How to Lose Fat and Gain Muscle Losing weight can be tricky. Gaining muscle isn’t exactly a walk in the park, either. So, ...

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. Light activity like walking ...