A clinical trial at WashU is studying whether exercise can help preserve muscle mass and improve physical function in women taking GLP-1s.

GLP-1 drugs have been accused of stealing muscle along with fat, but the evidence suggests the scare may say more about ...

Scientists discover human heart can regrow muscle cells after heart attack, opening path to regenerative therapies.

If the body doesn’t get enough potassium, it could lead to certain health issues, such as high blood pressure or poor metabolism.

The human body is composed of more than 600 muscles, all of which are very important for movement, strength, and balance. However, among these many muscles are some that are quite large and strong, ...

The image looks like a slice of highly marbled flesh, reminiscent of a high-end steak with abundant fine-grained streaks of fat. But that’s not dinner. It’s an MRI scan of the thigh of a 62-year-old ...

The Bristol team built a simplified system where motors interact through brief contact within a designed structure.University of Bristol Researchers at the University of Bristol have created a network ...

Fat, not skeletal muscle, accounted for most of the weight loss. According to the study, GLP-1 medicines reduced body fat in obese mice much more than lean body mass, and fat and liver mass fell ...

Despite clinical and scientific advancements, heart failure is the major cause of morbidity and mortality worldwide. Both mitochondrial dysfunction and inflammation contribute to the development and ...

Studies on the neurons of mice suggest our own human endurance may have more to do with the brain than our physique. Regular exercise strengthens muscles and improves endurance—but new research ...