Myosteatosis, or aging-related fat accumulation in skeletal muscles, is a leading cause of declines in muscle strength and quality of life in elderly adults. Older adults who are sedentary and develop ...

The first comprehensive cell atlas of aging human muscle reveals the intricate genetic and cellular processes behind muscle deterioration and mechanisms to counteract it. How muscle changes with ...

Forget what you’ve heard about "toning" vs. "building"—science proves all muscle is created equal, and your ultimate look ...

For years, the body’s largest lean tissue—skeletal muscle—has been underestimated in its role in managing metabolic health. Despite its size, it contributes surprisingly little to blood sugar and fat ...

Study: Personalized molecular signatures of insulin resistance and type 2 diabetes. Image credit: Microgen/Shutterstock.com A recent study, published in the journal Cell, utilized cutting-edge ...

Part two of two teaching films about human anatomy which is devoted to the action of the skeletal muscles in producing movement of the bones at the joints of the human skeleton. It uses live action ...

Every time Julia publishes a story, you’ll get an alert straight to your inbox! Enter your email By clicking “Sign up”, you agree to receive emails from ...

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, ...

If you have a weighing scale at home, then set it aside for a moment. If you've been obsessing over your Body Mass Index (BMI), science has some news that might make you rethink your fitness goals. It ...