Nice list, though I'm not sure if longer breaks and longer periods of sitting are as good as more frequent breaks. The last suggestion, dancing, is a very good

Nice list, though I'm not sure if longer breaks and longer periods of sitting are as good as more frequent breaks. The last suggestion, dancing, is a very good one (And one I should do more). There is one thing that's even better then sitting and standing, and that's moving (hence the treadmill-inder-desk phenomenon) so if you don't have a treadmill, dancing is a good second ;)