But war movies aren't
(NEWSER) - To give your heart a boost, turn on The Hangover—but make sure you avoid Halloween. Movies that make you chuckle are good for your vascular function, while stressful war and horror movies hurt your system, a study finds. Researchers showed bits of funny movies one day and the opening scenes of Saving Private Ryan another day. When subjects viewed the comedies, the lining of their vessels expanded. More»