In this series, discover how skeletal muscle, the body’s largest organ, impacts health and longevity. From regulating hormones and blood sugar to boosting brain health, muscles are far more than just ...

Learn how your muscles function as an endocrine organ. Training releases myokines to reduce chronic inflammation, improve ...

But this study suggests that circulation is also influenced by mechanical forces originating elsewhere in the body. As ...

In this series, discover how skeletal muscle, the body’s largest organ, impacts health and longevity. From regulating hormones and blood sugar to boosting brain health, muscles are far more than just ...

YOUR BODY HAS over 600 muscles, and they’re all working together to help you move and live your best life. Determining exactly which of those muscles to focus your time and effort on in the gym is a ...

From the diaphragm to the pelvic floor, scientists say improving your core strength can protect your spine and help you move with ease into older age. Exercises like the plank train the body’s full ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Not everybody has the ...

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 ...

When it comes to managing diabetes, weight loss is often seen as one of the most important goals. Cutting calories, losing kilos and seeing a lower number on the weighing scale are commonly treated as ...

You might be stepping back into the gym for the first time in a while. Life has been getting in the way, and over and over again, your fitness routine was the first thing nixed. You’re ready to get ...