In December 2020, well known international speaker, author and professor in endodontics, Dr. Alejandro Bertoldi Hepburn from Buenos Aires, Argentina presented a Live Webinar hosted by Ivodent. Fibre posts represent the best option among the contemporary endodontic posts. Although they offer several promising properties, some limitations have to be noticed and understood in order to achieve better clinical results. This webinar describes those drawbacks and suggests different ways to overcome them. Based on scientific reports, a protocol of four basic attitudes to achieve clinical success is proposed, with different clinical cases described in photos and videos.