A study which has taken over 35 years to complete has found that exercise can reduce the risk of dementia.
Cardiff University scientists have found that healthy behaviours including no smoking, low alcohol intake, healthy eating and regular exercise can reduce the effects of dementia.
Over 2,235 men were surveyed over 35 years in what is one of the longest investigations into the influence of environmental factors in a chronic disease.
The people who consistently lived a healthy lifestyle had a 60 per cent decline in dementia and cognitive decline.
More top news
Their Royal Highnesses called volunteers from Machynlleth to thank them for the support they provide to their communities.
Any showers will ease with clear skies developing in places and strong winds in the north.
Three brothers from Chepstow have spoken about their experiences growing up and why recent protests are good for the future.