Scientific Study Shows Running Bad For Your Vision?

A certain strawberry blond relative who lives in my house was out for a morning run through 10 degree temperatures, when her glasses started to fog up. Any of us who have breathed steam into an Illinois winter know that's par for the course, right? What this test subject experienced next was all too familiar to winter drivers - total ice-over. Drivers don't have the option of taking their windshields off to clear their view. Of course, drivers don't have their eyelashes turn into mini-icicles either!