Fit body, fit brain? See the link to trigger fatties. http://www.bbc.co.uk/guides/ztxng82?intc_type=singletheme&intc_location=news&intc_campaign=iwonder&intc_linkname=guide_trainbrain_contentcard3 The above link shows a simple article demonstrating the effect of exercise on the brain. There have been a few posts of late discussing stupidity and fatness: well here's a very accessible introduction to the concept that a sedentary lifestyle is as bad for your brain as it is for everything else about you. Soon we should collect this mounting evidence into a resource somewhere and hashtag it. #HAES of course.