New research describes how nerve cells and muscle cells communicate through electrical signals during development -- a phenomenon known as bioelectricity. The communication, which takes place via ...

Walking represents one of humanity’s most fundamental movements, yet its potential for muscle development remains surprisingly underappreciated. While often relegated to the category of light cardio ...

University of Delaware’s Mona Batish is a molecular biologist. She studies circular RNAs formed as a result of so-called molecular mistakes that occur when a strand of RNA — the ribonucleic acid that ...

An analysis of MRI scans using artificial intelligence resulted in the production of a reference growth standard and a fast, reproducible way to measure indicators of lean muscle mass in developing ...

Jack McNamara does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Ditch the dumbbells. Try these 5 bodyweight moves to sculpt strong, defined arms and protect your joints after 50.

NEW ORLEANS — Medications in development would preserve muscle mass and augment fat loss when used in combination with glucagon-like peptide 1 (GLP-1) receptor agonists taken for weight loss. Several ...