Khalifa Jayy
Banned
http://www.nytimes.com/2015/12/13/o...-ruining-your-posture-and-your-mood.html?_r=0
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Much more at the link. Great read. Sit up straight, folks!
The average head weighs about 10 to 12 pounds. When we bend our necks forward 60 degrees, as we do to use our phones, the effective stress on our neck increases to 60 pounds the weight of about five gallons of paint. When Mr. August started treating patients more than 30 years ago, he says he saw plenty of dowagers humps, where the upper back had frozen into a forward curve, in grandmothers and great-grandmothers. Now he says hes seeing the same stoop in teenagers.
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Posture doesnt just reflect our emotional states; it can also cause them. In a study published in Health Psychology earlier this year, Shwetha Nair and her colleagues assigned non-depressed participants to sit in an upright or slouched posture and then had them answer a mock job-interview question, a well-established experimental stress inducer, followed by a series of questionnaires. Compared with upright sitters, the slouchers reported significantly lower self-esteem and mood, and much greater fear. Posture affected even the contents of their interview answers: Linguistic analyses revealed that slouchers were much more negative in what they had to say. The researchers concluded, Sitting upright may be a simple behavioral strategy to help build resilience to stress.
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In fact, there appears to be a linear relationship between the size of your device and the extent to which it affects you: the smaller the device, the more you must contract your body to use it, and the more shrunken and inward your posture, the more submissive you are likely to become.
Ironically, while many of us spend hours every day using small mobile devices to increase our productivity and efficiency, interacting with these objects, even for short periods of time, might do just the opposite, reducing our assertiveness and undermining our productivity.
Despite all this, we rely on our mobile devices far too much to give them up, and thats not going to change anytime soon. Fortunately, there are ways to fight the iHunch.
Much more at the link. Great read. Sit up straight, folks!