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amjan: "Perceived exertion hasn't got anything to do with the outcome of the training" #trening#sport |
| 2014/10/19 23:55:36 przez www, 0 ♥ |
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amjan: "Perceived exertion hasn't got anything to do with the outcome of the training" #trening#sport |
| 2014/10/19 23:55:36 przez www, 0 ♥ |