It’s not just how much time you spend sitting, but what you’re doing while sitting that may affect your health. Watching television and other “mentally passive” sedentary behaviors are linked to a ...

More screen time among children and teens is linked to higher risks of heart and metabolic problems, particularly when combined with insufficient sleep. Danish researchers discovered a measurable rise ...

Share on Pinterest Spending time on your mobile phone at bedtime can result in poorer-quality sleep and insufficient sleep. MTStock Studio/Getty Images A new Norwegian study finds that one hour of ...

The return to "standard time" is better for our health according to sleep scientists, but the time change can be disruptive, and our bodies must also adjust to more hours of darkness as we head ...