From Hyrox to Pilates, resistance bands and even yoga, experts explain what actually builds muscles – and why it gets harder ...

Fatigue is a common non-specific symptom experienced by many people and is associated with many health conditions. Often defined as an overwhelming sense of tiredness, lack of energy and feeling of ...

New research shows for the first time a link between vitamin D levels and muscle efficiency. Vitamin D supplementation may also be effective in improving skeletal muscle function. The findings may ...

Jannik Sinner saw off close rival Carlos Alcaraz to clinch the ATP Finals title with a 7-6 (7-4) 7-5 victory after the Spaniard struggled with a hamstring injury. An extremely tight and competitive ...

Prof. A. V. Hill has challenged biochemists to find whether the heat of shortening of muscle has any equivalent in the chemistry of muscle. It is shown that the heat of shortening, which is reabsorbed ...

Skeletal muscle is the type of muscle that controls movement. Problems with these muscles can be minor, life-threatening, or ongoing problems that make it hard to perform basic daily activities.