Most adults don't exercise enough, research finds.
Most adults in England are risking their health by failing to get enough exercise, research suggests.
A University of Bristol-led study found 80% failed to meet the government target of taking moderate exercise at least 12 times in a four-week period.
Better-off and better-educated adults were most likely to exercise, while the poorer and least educated were most likely to be inactive.
The study applies to England, but I doubt the results would be significantly different in the rest of the UK.