All the British Cycling training plans use heart rate or power zones to specify the intensity at which you should be riding during the workouts. In this article, we look at heart rate and intensity ...

Minimal sun protection required for normal activity. Wear sunglasses on bright days. If outside for more than one hour, cover up and use sunscreen. Reflection off snow can nearly double UV strength, ...

Sirāt tells the story of a man searching for his lost daughter at a rave in the Sahara Desert. Though it carries echoes of earlier cinema, nothing about this film feels derivative or secondhand.