Track and play: Olympians Marian and Rob Heffernan on importance of keeping kids active

Physical activity is essential for children, Olympians Marian and Rob Heffernan tell Cliona Foley. They also believe sport does not always have to have a competitive edge to get positive results

IRISH Olympians Rob and Marian Heffernan know more than most parents about the benefits of sport and how to get your children involved.