/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: javiercalquin https://public.slidesharecdn.com/v2/images/profile-picture.png Entrenador de Atlestimo Nivel 1 Internacional IAAF. Post Grado en Entrenamiento Deportivo Infanto Juvenil.