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The following is a list of all entries tagged with sitting:
The dangers of prolonged sitting periods
Filed in Posture, January 14, 2009, 1:05 amWhen we are moving about, especially when we walk briskly, we assume a fairly upright posture. Our head is retracted and held directly over the vertebral column and consequently receives the maximum possible support. When we sit and relax in a chair, the head and neck slowly protrude, because the muscles that support them get [...]
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