Name: Should you skip a cold-weather workout, forgo a winter hat? Myths busted
Uploaded: Mon Dec 07 2015 13:35:00 GMT+0000 (UTC)
Duration: 1 min 21 s
Description: CNN is dispelling some myths about winter, such as the idea that cold air makes you sick and that you lose most of your body heat through your head.

Dec. 7, 201501:21