Long thoracic nerve, which supplies the serratus anterior muscle to control the scapula. Suprascapular nerve, which supplies the supraspinatus and infraspinatus muscle to control shoulder abduction ...

Immune cells release special proteins called cytokines – chemical messengers that help spark muscle repair. But cooling the muscles too soon, like with an ice bath, can reduce this natural response.

A combination treatment of semaglutide, trevogrumad and garetosmab causes fat loss and muscle growth in primate trials. Full trial results for humans are ...

By pairing semaglutide with one or two experimental antibodies designed to preserve muscle, participants lost less lean body mass while still trimming pounds.

However, the critical group identified (age > 75 years, Goutallier classification > 2 for the infraspinatus muscle, and lesion size > 25 mm) had significantly increased chances of suboptimal ...

Forget crunches and curls — target these overlooked muscles to build real definition, boost metabolism, and sculpt an athletic, toned physique.

People experiencing menopause may notice muscle pain, weakness, or loss. Learn more about the connection and what to do next.

A dietitian explains how much protein you need to build muscle, the daily recommended amount of protein, and the best way to meet your nutrient goals.

Tight hip flexors, especially a deep muscle called the psoas, can silently stress your spine. Here's why this muscle deserves more attention—and how to strengthen it.

MAT is said to be more effective at turning on inactive muscles than stretching and massage. Here, experts explain who it's right for and how to try it.

A team has discovered a possible therapeutic approach to repair injured muscles either from aging or degenerative muscle disorders.

A muscle-building diet plan involves eating a balance of foods rich in protein, complex carbohydrates, and healthy fats to help you reach your body composition goals.