We have an arch in our foot that acts like a spring, short toes that are better for pushing off than for grasping tree limbs, and when we run, we can turn our torso and our shoulders like this while keeping our heads straight.
Ne kemi nje hark ne kembet tona qe vepron si suste, gishta te shkurte qe jane me mire per shtyerje pastaj per te shtrenguar gjymtyret dhe kur vrapojme, ne mund te kthejme bustin dhe supet tona keshtu perderisa mbajme kokat tona drejte.