Ever skip the gym for a few days… and suddenly realize it's been three weeks? Whether it was work, travel, injury, or life just getting in the way, that creeping thought hits: Did I just lose all my ...

Muscle loss can creep up faster than you think. Whether it’s due to injury, life changes or simply taking a break from working out, the body begins to change almost immediately when you stop using it.

Loss of muscle mass (muscle atrophy) can be a result of aging or lifestyle habits, like being inactive or eating a poor diet. Muscle loss can also point to hormone abnormalities or underlying health ...

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 ...

A University of North Florida biology professor has been awarded a prestigious four-year National Institutes of Health (NIH) grant totaling over $720K to study the functional role of an enzyme called ...

The more we move, the more our muscle cells begin to make a memory of that exercise. MIT Technology Review Explains: Let our writers untangle the complex, messy world of technology to help you ...

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