Lifestyle & Health Halo Wed ,10 2525 22 hours ago Last Updated : 03:30 PM The real reason you’re putting on weight in midlife – and it’s not just your metabolism - The Independent The real reason you’re putting on weight in midlife – and it’s not just your metabolism The Independent HALO NEWSLETTER Keep reading HALO with a Free Subscription unlock this story instantly and join members and pros reading HALO daily -It's Free SIGN UP LOGIN