Dr Aaron Holley argues that skeletal muscle — not just heart and lungs — is a key, often missed driver of activity ...

Researchers review pulmonary function testing measures that span 4 categories that can assess the respiratory muscle dysfunction that happens in diseases like spinal muscular atrophy (SMA). Muscle ...

Here are the signs of muscle loss and what you can do to maintain your strength.

For fitness-minded folks, muscle testing can sound pretty intriguing. But it turns out that it has little to do with fitness...or even muscles. On a basic level, muscle testing looks at a muscle and ...

Weight loss is complex. Traditional metrics like kilograms lost and BMI tell only part of the story. The next era of obesity trials demands evidence that goes underneath the lost kilos, evidence that ...

Cardiac muscle tissue, or myocardium, is a type of muscle tissue that forms the heart. It contracts and releases involuntarily and keeps the heart pumping blood around the body. The human body ...