Researchers from the University of Southern Denmark investigated how eight weeks of high-intensity interval training affect the structure of mitochondria—the parts of muscle cells that produce energy.

Building functional human muscle in the laboratory has long been a goal of regenerative medicine, but one stubborn obstacle ...

Muscles age differently than you think. Discover the science behind the aging muscle paradox—and how exercise can help you ...

With modern scientific research, much of the old gym folklore has either been debunked or proven to be true. One example is the concept of muscle memory. The belief is that a seasoned trainee who ...

Sarcopenia—reduced muscle mass, strength, and function—is often associated with aging and frequently impacts quality of life in the elderly. Individuals with sarcopenia are also prone to further ...

Muscle cells contain their own circadian clocks and disrupting them with shift work can have a profound impact on aging, according to the results of a preclinical study carried out by Jeffrey Kelu, ...

The production of cultured meat depends on the isolation, expansion, and differentiation of animal stem cells into edible tissues. Muscle stem cells, or satellite cells, are central to this process ...

The impact of circadian disruption on muscle health and aging has been uncovered. A research team at King’s College London (UK) has uncovered the intrinsic and extrinsic effects that circadian ...