Scientists in Essex have, and they're trying to capture the "Essex swagger" in a study that could help hospital patients get back on their feet.
Researchers at Anglia Ruskin University in Chelmsford have created the UK's first 'gait analysis laboratory'. Malcolm Robertson reports.
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There'll be more cloud about today than yesterday but it will be warm. Risk of the odd sharp shower later.
Homes have been evacuated as the Army works to defuse an unexploded World War II bomb discovered near Wembley Stadium.
A new safety system at the Dartford Crossing will turn around vehicles considered too unsafe to travel through the tunnel.