The A-list love the Oura ring — here’s what it’s really like to wear it

Over 2.5 million rings have been sold, with everyone from Jennifer Aniston to the England football team sporting one. But are they worth the hype? Madeleine Spencer gives her verdict

 Over 2.5 million rings have been sold, with everyone from Jennifer Aniston to the England football team sporting one. But are they worth the hype? Madeleine Spencer gives her verdict Wellness, Lifestyle