Man lifting weights

James Gallagher

Health and science correspondent, BBC News

Men paradoxically damage their ability to have children during efforts to make themselves look more attractive.

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How can I cut my risk of dementia?

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The World Health Organization has launched its first ever guidelines on how people can help avoid getting dementia.

It looked at the evidence of what works and what doesn't for lowering risk.

Things to avoid include smoking and drinking too much alcohol.

While eating a healthy diet is beneficial, popping vitamin pills makes no difference to dementia risk, it advises.

Read the full guidelines here.

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The Finnish concept of Sisu meaning grit, stoicism and determination has overtaken Hygge as the latest Scandi trend to help us with modern life.  Apparently. But what is it? Christoffer Weiss, is an actor and businessman from Finland. On his website he describes himself as an ecological-yogic-businessman-superhero-hippie. So what exactly is Sisu?
(Image: collapsed skier Credit: Getty Images)