A new long-term study has found that spending too much time sitting still during childhood and teenage years may raise blood ...

Strong bones need more than workouts; they need less sitting. A sweeping review shows that across all ages, even light daily activity protects bone health, while too much sedentary time quietly raises ...

Primary school children are struggling to sit up straight on the carpet or in chairs thanks to a childhood spent staring at screens instead of playing outside, concerned teachers and educational ...