A team of researchers from the National Institutes for Quantum Science and Technology (QST) and Tokyo Metropolitan University has developed a biomaterial that could change how we treat muscle ...

This dual cross-linking design lets the muscle switch stiffness on demand. In lab tests, its stiffness jumps from about 213 kilopascals — soft, like rubber — to 292 megapascals, hundreds of times ...

Aging doesn’t mean surrendering your strength. After 50, people lose muscle more quickly, largely from doing less resistance ...

This eight-minute workout is the secret to firing up your core muscles and building strength and stability in your midsection ...