From the NY Times: http://well.blogs.nytimes.com/2015/05/13/a-2-minute-walk-may-counter-the-harms-of-sitting/?ref=health
A 2-Minute Walk May Counter the Harms of Sitting
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With evidence mounting that sitting for long stretches of time is unhealthy, many of us naturally wonder how best to respond. Should we stand up, or is merely standing insufficient? Must we also stroll or jog or do jumping jacks?
