A fascinating look at the human muscles disappearing over time, complete with simple tests to see if you still have them.

A new study reveals a hidden risk for Mars missions: astronauts could lose strength even if muscle size stays the same.

Researchers find that a gut bacterium may influence muscle strength and fitness, opening the door to probiotics that support ...

A study identified a turning point at which that acceleration typically occurs: around age 50. After this time, the ...

Physical activity is essential in ensuring a longer, healthier life. Dr Mezher breaks down how exercise, particularly training one muscle group, can contribute.

Space has always been seen as the next frontier — but the human body was never built for it. Even after months in orbit, astronauts experienced bone loss, muscle decay, and serious internal strain.

Researchers found that GLP-1 medicines caused weight loss mainly through fat reduction, with only modest decreases in absolute muscle mass and no disproportionate loss of muscle function. In mice, ...

In his solo show "Muscle Memory," Dylan Doe traces how our digital dependencies manifest in in the human body and mind.

One morning in May 2019, a cardiac surgeon stepped into the operating room at Boston Children’s Hospital more prepared than ever before to perform a high-risk procedure to rebuild a child’s heart. The ...

A species of gut bacteria called Roseburia inulinivorans is specifically associated with human muscle strength and improved muscular performance in mice, finds research published online in the journal ...

Unlike traditional sports tape that restricts motion, kinesiology tape stretches with the body and mimics the elasticity of ...

Fasting has been shown to reduce blood pressure, improve cognition, and even reverse chronic disease. But experts say the ...