I am very surprised at the reaction. By how much I post it should be self-evident that I do not exercise enough. So clearly there is lack of willpower . Don't you see it?

To take some credit though, I never sit while posting - I am either on my tummy or standing. So it is not detrimental to my health in that way. But swapping some posting/reading/posting/reading --> exercise could be a fine step forward. Well, maybe, one day!