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 ...

Building muscle is a multifaceted process that requires more than just lifting weights. To achieve optimal muscle growth, it’s crucial to understand the intricate balance between proper nutrition, ...

Life sciences have never been more digital. To learn more about life processes, biologists are collecting massive quantities of data that computer scientists analyze by means of sophisticated ...

One of the most common questions among gym-goers is whether lifting heavy weights with fewer repetitions or lighter weights ...

Leveraging artificial intelligence and the largest pediatric brain MRI dataset to date, researchers have now developed a growth chart for tracking muscle mass in growing children. The new study, led ...

Experts say building muscle requires much more than choosing the right rep range—nutrition, recovery, and progressive ...

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 ...

I'm a 68-year-old woman and have been weight training for 1.5 years, but I haven't seen much muscle development. I weight train three days a week and also do 45 minutes of cardio five days a week. Why ...

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 ...