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hi
stevemy
qeoutisn
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hi stevemy qeoutisn is re flattening of the spine and should we do so? stuart mcgill advocates the putting of our hands underneath our lumber area to keep spine in a neutral position and that flattening the lower back has actually already flexed it.can you please verify what we are supposed to be doing with our spines specifically during supine floor exercise.thanks
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(VISITOR) AUTHOR'S NAME Suryati
MESSAGE TIMESTAMP 15 december 2014, 21:16:55
AUTHOR'S IP LOGGED 186.91.167.174
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