Tuesday, January 17, 2006
Laughter really is the best
By Michael Atkin
HYSTERICAL laughter triggered by watching Ben Stiller catch his genitals in the fly of his pants or otherwise in pain is good for the heart, according to a new medical study.
Researchers from the University of Maryland have concluded that watching a comedy can increase blood flow as much as aerobic exercise or regularly taking heart medication.
On the flipside, the mental anguish caused by watching a drama significantly decreases blood flow.
Published in the cardiology journal Heart, the study required 20 people to watch short segments of the quirky comedy There's Something About Mary, starring Stiller, and the graphic war drama Saving Private Ryan while researchers recorded their blood flow.
Phil Harris, head of cardiology at Sydney's Royal Prince Alfred Hospital, said: "It gives us some insight into how the emotions affect the heart and the blood circulation that feeds it."
While the study will be welcomed by couch potatoes, it should not be seen as a healthy alternative to exercise.
Advertisement:
"It should not mean people stop taking their medication and think that watching a funny flick is as good for them as a walk around the block," Professor Harris said.
Subscribe to Posts [Atom]
