Health

Keeping fit can cut your risk of dementia by up to a THIRD, new research suggests

Keeping fit can cut your risk of dementia by up to a THIRD, new research suggests

  • Small gains in heart and lung health can be hugely beneficial to your health
  • Researchers carried out a study of 649,605 people with an average age of 61 
  • The most fit were 33 per cent less likely to develop the disease than the least fit 


<!–

<!–

<!–

<!–

<!–

(function (src, d, tag){
var s = d.createElement(tag), prev = d.getElementsByTagName(tag)[0];
s.src = src;
prev.parentNode.insertBefore(s, prev);
}(“https://www.dailymail.co.uk/static/gunther/1.17.0/async_bundle–.js”, document, “script”));

<!–

DM.loadCSS(“https://www.dailymail.co.uk/static/gunther/gunther-2159/video_bundle–.css”);

<!–

Staying fit into middle age can reduce the risk of developing Alzheimer’s disease by up to a third, a study suggests.

Even small gains in heart and lung health can be hugely beneficial.

Analysis of 649,605 people with an average age of 61 found the most fit were 33 per cent less likely to develop the disease than the least fit.

Study author Dr Edward Zamrini, from Washington VA Medical Center, US, said it was ‘exciting’ and ‘very promising’ to see case rates decrease with increased fitness levels, as there are currently ‘no adequate treatments’ for Alzheimer’s.

Staying fit into middle age can reduce the risk of developing Alzheimer’s disease by up to a third, a study suggests. Even small gains in heart and lung health can be hugely beneficial Staying fit into middle age can reduce the risk of developing Alzheimer’s disease by up to a third, a study suggests. Even small gains in heart and lung health can be hugely beneficial

Staying fit into middle age can reduce the risk of developing Alzheimer’s disease by up to a third, a study suggests. Even small gains in heart and lung health can be hugely beneficial

He said: ‘One exciting finding of this study is that as people’s fitness improved, their risk of Alzheimer’s disease decreased-it was not an all-or-nothing proposition.

‘So people can work toward making incremental changes and improvements in their physical fitness and hopefully that will be associated with a related decrease in their risk of Alzheimer’s years later.’

He added: ‘The idea that you can reduce your risk for Alzheimer’s disease by simply increasing your activity is very promising, especially since there are no adequate treatments to prevent or stop the progression of the disease.

Analysis of 649,605 people with an average age of 61 found the most fit were 33 per cent less likely to develop the disease than the least fit Analysis of 649,605 people with an average age of 61 found the most fit were 33 per cent less likely to develop the disease than the least fit

Analysis of 649,605 people with an average age of 61 found the most fit were 33 per cent less likely to develop the disease than the least fit

‘We hope to develop a simple scale that can be individualised so people can see the benefits that even incremental improvements in fitness can deliver.’

Researchers examined participants’ ‘cardiorespiratory fitness’, a measure of how well the body transports oxygen to the muscles, and how well they are able to absorb oxygen during exercise.

A limitation of the study was participants were mostly white men so results may not be generalisable to other populations.

The findings will be presented at the American Academy of Neurology’s, the world’s largest association of neurologists and neuroscience professionals, 74th Annual Meeting in Seattle.

Comments 52

Share what you think

The comments below have not been moderated.

The views expressed in the contents above are those of our users and do not necessarily reflect the views of MailOnline.

Close

 

Close

We will automatically post your comment and a link to the news story to your Facebook timeline at the same time it is posted on MailOnline. To do this we will link your MailOnline account with your Facebook account. We’ll ask you to confirm this for your first post to Facebook.

You can choose on each post whether you would like it to be posted to Facebook. Your details from Facebook will be used to provide you with tailored content, marketing and ads in line with our Privacy Policy.