Muscles get weaker with age, and it’s easy to read every change inside them as simple decline. New research suggests one of those changes works more like a defense.

The decremental response follows repetitive nerve stimulation (RNS) completed earlier in proximal muscles compared with distal muscles in a study of patients with myasthenia gravis (MG) and ...

Aging is often described through what we can see and feel: weaker muscles, reduced mobility and slower recovery. But behind these visible changes are deeper biological shifts in cells, tissues and the ...

Gut health and muscle health are often thought of as separate concerns. The first brings to mind eating fibre and probiotics, ...

The flow of water within a muscle fiber may dictate how quickly muscle can contract, according to a University of Michigan study. Nearly all animals use muscle to move, and it's been known for a long ...

Muscle is metabolically active tissue and one of the major places our bodies send glucose after we eat. Contracting our ...