It's the perfect complement to your strength training workouts.

Yes, you can build muscle while burning fat – science and real-world evidence both say so, but it’s less than optimal.

You’ve probably heard the phrase “muscle memory” thrown around at some point, but it might not mean what you think it does. In fact, many everyday exercisers misunderstand the concept of muscle memory ...

So many people want bigger biceps but don't know how to grow them. Here's what actually works.

Whether you want to achieve or avoid a muscular look, you should know how muscle changes your body for the better. Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a ...

Strong calf muscles propel you forward when walking and running, generate the explosive power needed for jumping, help maintain your balance and stability and protect your feet, ankles and knees from ...

DivertissonsNous - Walking with poles activates 80% of your muscles: 7 body parts working ...

Sitting, standing, and moving between the two seem almost involuntary, but your body's muscles are working hard to make these motions happen. Your skeleton has over 600 muscles attached, and many of ...

Are you losing strength faster than you think After 40 many Indians face a muscle meltdown known as sarcopenia Our expert ...

A frequent source of lower-back pain comes from two muscles you might not have heard of—and that makes sense since you rarely see them on those medical posters of human anatomy in doctor's offices.

Leg cramps that keep coming back may signal underlying health issues. Here are the causes, warning signs, and when frequent ...