Want to delay death? Then swim, dance, or get on court

In a study of various types of exercise and their risk levels, the researchers found that participation in specific sports showed significant benefits for public health, and urged doctors and policymakers to encourage people to take them up.

While the research, published in the British Journal and Sports Medicine, showed no added advantage for people who favor running and football or rugby, independent experts said this was purely due to the design of the study.

"This study must not be misinterpreted as showing that running and football do not protect against heart disease," said Tim Chico, a consultant cardiologist at . . .