Cambridge city itself doesn't have too high a population of fatties, but Cambridgeshire as a whole has areas well above the national average, as well as high rates of beetus, with up to 7.5% of its useless inhabitants having it. https://www.telegraph.co.uk/health-fitness/0/englands-obesity-hotspots-does-area-compare/amp/ Here's a short article for you to have a chuckle over