“Being sedentary for nine hours a day at the office is bad for your health whether you go home and watch television afterwards or hit the gym. It is bad whether you are morbidly obese or marathon-runner thin. It appears that what is critical and maybe even more important than going to the gym, is breaking up that sitting time.”
If you occasionally find yourself busy at work with lots of tasks but feel you are getting nothing done try thinking of your day as a jar with … pickles in it. Even though this article mixes its metaphors (it talks about pickles then goes on to talk about “big rocks”) it offers a really interesting technique to visualise your work day, in this case as a jar, and prioritize your day, by filling it with the biggest tasks first. Email can wait.