There seems to be a link to obesity and the likelihood of surviving the virus. Full disclaimer, just saw this on a Sarah Vine article on the Fail's website. If that is true, as we are the fattest in Europe, that may account for our record numbers of deaths. It will be more complicated than that, but it will be a large factor.
I am overweight (not obese). I lost 2 stone a few years ago and it has slowly crept back on - about 7 pounds of it. (I never reached my goal weight at that time.) This virus, the threat of it, has made me want to step up the weightloss and fitness. I need to lose approx 19 pounds to get to my goal weight. Even those 7 pounds has made me feel sluggish and un energetic.
I am wondering if this crisis will spur people on to lose the weight for health reasons. Could this be a real impetus for changing our bad habits for good. I think lockdown will leave people fatter or fitter and initially I was heading towards fatter, but I have pulled back and am now at the same weight I was pre lockdown, still overweight but without any new pounds added.