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 ...

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 ...

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 ...