When it comes to deciding how significant a statistic is, Université de Montréal education professor Sébastien Béland is ...

I’m riding a recumbent bicycle while wearing my smartwatch, hoping that tracking my fitness and health metrics will inspire me to exercise more. The smartwatch is no longer just for texting, music and ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we may earn a commission. Learn more. Learning about your health can be a mixed bag. It can ...