Objective To synthesise the evidence on the effects of physical activity on symptoms of depression, anxiety and psychological distress in adult populations. Design Umbrella review. Data sources Twelve ...

A healthy body composition with enough muscle mass while keeping body fat within the healthy range will help keep their ...

On a metallic door in San Francisco’s Mission District, a single character—“π”—offers a cryptic clue as to the virtuous circle of labor taking place beyond. The door opens to reveal furious activity ...