The progressive growth of the population is destined to become a great challenge for the organizations and the enterprises in the next decades. Today, great changes in the labour market and in common conception of words as old or hird age can be seen. More and more individuals live the dissociation between the perceived inner youth and the undeniable process of growth. For these, and other reasons, many organizations and companies have moved, opening shops and launching plans, to help the permanence at the job of the professionalities in advanced age, working on their formation and using their experience in order to improve the new employees.