Держи спину прямо, Back

02-June-2017 Friday
Correct approach to the spine in everyday life.


katemir
 
Correct approach to the spine in everyday life.
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Video Выпрями спину Держи спину прямо Health Spine Informative Dream Back

05-May-2017 Friday
Keep your back straight as you lift weights.


Matroshka
 
Keep your back straight as you lift weights.
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Biomechanics GIF Держи спину прямо Back
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