Building functional human muscle in the laboratory has long been a goal of regenerative medicine, but one stubborn obstacle remains: real muscle is not just a mass of cells. Its strength and function ...

Exercise normally boosts the body’s ability to use oxygen, a key marker of health and longevity — but high blood sugar can block that benefit. Researchers found that a ketogenic diet helped mice ...

Muscles make up nearly 40% of the human body and power every move we make, from a child’s first steps to recovery after injury. For some, however, muscle development goes awry, leading to weakness, ...

Researchers have investigated the role of a certain enzyme in regulating energy in muscle and exercise performance for ...

During hibernation, brown bears spend up to six months lying almost completely still, without eating, drinking or exercising.

Building functional human muscle in the laboratory has long been a goal of regenerative medicine, but one stubborn obstacle ...

While humans lose muscle within weeks of inactivity, brown bears preserve muscle during hibernation, offering clues for maintaining our muscle health.

Fasting has been shown to reduce blood pressure, improve cognition, and even reverse chronic disease. But experts say the benefits may not apply to everyone.

Your muscles, brain and how human feet evolved all play a part in why you can’t wiggle individual toes one by one. Here's how.

Psychic medium Julia Cartagena explains why intuition isn’t a rare gift and shares practical tips to help you strengthen ...

The most advanced new surgical procedure, AMI, addresses proprioception. This refers to the ability to sense position and movement. In an intact human arm or leg, muscles work in pairs. When a bicep ...

Study finds zebras’ intense stress response and risk of capture myopathy may explain why they were never domesticated.