KINGSTON, Ontario, Nov. 26 (UPI) -- There has been plenty of anecdotal evidence that snow shoveling is linked to heart attacks, but Canadian researchers confirm snow shoveling can kill.
Adrian Baranchuk, a professor at Queen's School of Medicine and a cardiologist at Kingston General Hospital, said two U.S. cardiology associations include snow-shoveling on their Web sites as a high-risk physical activity, but all the citation references indicate this warning was based on one or two incidents.