You know that feeling, right? A stuffy nose hits you out of nowhere. Your throat feels scratchy. Your muscles ache. I' ...

But it's a myth that exercising can help you "sweat it out." ...

Add Yahoo as a preferred source to see more of our stories on Google. It's all about holding on to the heat you have. Jason Rosewel/Unsplash, CC BY Whether waiting for a bus, playing outside or ...

At the Winter Olympics, athletes compete in freezing conditions that look dramatic on television but also place intense demands on the body. Cold temperatures are not just uncomfortable—they directly ...