13 health rules you can break

POSTED: 12:32 PM PST Jan 27, 2013    UPDATED: 11:00 PM PST Jan 27, 2013 

Some health rules are followed religiously, but really have no medical or scientific foundation at all. Here are 13 popular rules that aren't as hard-and-fast as you might think.

Calories - Locker Room
3 / 15

Don't go outside with wet hair. It may make you feel chilly (wet hair doesn't insulate well), but it won't make you sick. Colds are caused by a virus that is usually spread by droplets from someone's cough or sneeze.

Advertisement

Most Popular

Advertisement