http://www.almotamar.net صحيفة إلكترونية يومية تصدر عن حزب المؤتمر الشعبي العام (اليمن) http://www.almotamar.net/1523.htm 2006-11-13 Italian researchers have come up with a novel way for cardiac rehabilitation patients to exercise their damaged hearts without having to squeeze into spandex or gyrate in a gym: waltzing.