var MSNBCstories = new Array(1); MSNBCstories[0] = new Array("http://www.msnbc.msn.com/id/34068877/ns/health-fitness", "Heavy college students must pass fitness class", "A Pennsylvania university's requirement that overweight students take a fitness course to graduate has raised the hackles of students and the eyebrows of health and legal experts.", ""); MSNBCstories[1] = new Array("http://www.msnbc.msn.com/id/33967216/ns/health-fitness", "Nintendo Wii may provide actual exercise", "The new active Wii video games from Nintendo Co Ltd may be creating a healthier generation of couch potato, according to a new study presented on Monday.", ""); MSNBCstories[2] = new Array("http://www.msnbc.msn.com/id/33796382/ns/health-fitness", "Can working out wear you out?", "Is it true that exercising will eventually wear out your joints, heart or any other body parts? Should you wait after working out before showering? Smart Fitness answers your queries.", ""); MSNBCstories[3] = new Array("http://www.msnbc.msn.com/id/33855132/ns/health-kids_and_parenting", "Lack of exercise not to blame for teen obesity?", "Most American teenagers are not as active as they should be but a lack of exercise does not seem to be to blame for the rising rates of teen obesity, according to a U.S. study.", ""); MSNBCstories[4] = new Array("http://www.msnbc.msn.com/id/33484535/ns/health-fitness", "Get fit, faster, with short-burst training", "Short-burst interval training has long been a part of the regimen for elite athletes. And now, fitness professionals say, it's gaining popularity with recreational exercisers.", "");