koja je razlika izmedu ove:
http://www.coopersguns.com/videos/exerc ... e-arm-row/
i ove:
http://www.coopersguns.com/videos/exerc ... palm-down/
http://www.coopersguns.com/videos/exerc ... e-arm-row/
i ove:
http://www.coopersguns.com/videos/exerc ... palm-down/
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