Child fitness levels 'overestimated' by parents

Parents have big misconceptions about the amount of exercise their children do, the British Heart Foundation says.
It says 71% of nearly 1,000 parents polled think their children are "active enough" but only 10% of their children say they do the recommended amount.
The charity says parents need to take the "blinkers off" about how active their children are to prevent obesity.
The National Obesity Forum urged local councils to improve the quality and range of affordable sports facilities.