Scientists measured physical activity in thousands of seven-year-olds and found that 50% of them are inactive for more than six hours every day.
Martha Fairlie reports from the West Midlands:
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Outbreaks of rain and strengthening winds will affect southernmost parts of England and Wales today.
An earlier debate on the issue was suspended as an 'expression of support' following the Westminster terror attack.
Five people were killed and dozens more were injured after a car and knife attack in the capital on Wednesday afternoon.