Muscle-on-chip systems are three-dimensional human muscle cell bundles cultured on collagen scaffolds. A Stanford University research team sent some of these systems to the International Space Station ...

Researchers have identified a molecular mechanism that helps explain why exercise remains so effective in maintaining muscle ...

As we age, our muscles atrophy. Earlier this year, researchers found that hepatocyte growth factor (HGF), a protein critical in skeletal muscle development loses its functionality due to nitration as ...

Regular activity not only strengthens muscles but can bolster our bones, blood vessels, and immune system. MIT engineers have now found that exercise can also have benefits at the level of individual ...

Contrary to a widespread belief, building muscle does not necessarily require lifting heavy weights at the gym. A major ...

A new study reveals deep sleep activates a powerful brain-hormone loop that helps build muscle, burn fat, and enhance brain ...