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 ...

Researchers have identified that certain reptilian muscles temporarily develop in human fetuses, only to vanish by the time ...

Empathy is the ability to perceive another person’s perspective, to understand, feel, and possibly share and respond to their ...

Time under tension (TUT) is a weightlifting technique designed to build muscle mass by increasing the time muscles spend activated during an exercise. We cover if it works and what its benefits are.

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 ...

We all have our routines and preferences. Some are early birds who love to kickstart their day with energy at the gym, while others prefer to blow off steam after a long day by going all out in the ...