RE: [ESP] Manten erguida tu posicion, fortaleciendo hombros y espalda. [ENG] Keep your position upright, strengthening your shoulders and back.
Que buen post al aire libre.
RE: [ESP] Manten erguida tu posicion, fortaleciendo hombros y espalda. [ENG] Keep your position upright, strengthening your shoulders and back.