When it comes to fitness, one question has sparked debate for years: Is cardio the key to a longer life, or does strength ...

To keep themselves healthy, they may stick to a strict exercise regimen and only eat certain foods. But in most cases, these ...

Researchers have identified the role of the large Maf transcription factor family in regulating fast twitch muscle fibers. A mouse model lacking Maf expression in the skeletal muscles exhibited a ...

More than 30 rare muscular dystrophy types cause progressive muscle weakness from inherited gene mutations. Combined, they affect about 1 in 5,000 to 8,000 people. Common subtypes vary by age of onset ...