The average age in Italy is on the rise, reflecting not only better living conditions but also a mentality shift towards more active and healthier lifestyles. Yet, a sedentary lifestyle remains prevalent, particularly in the post-COVID era, highlighting the need for active measures to encourage active and healthy routines. The Health App project, a collaboration between Azienda Ospedale di Verona, the University of Sydney, and Dipartimento di Automatica e Informatica (DAUIN) at Politecnico di Torino, seeks to address this challenge. By harnessing vast data sources and applying Persuasive Design Principles, the project aims to create a user-friendly mobile application that serves as a central hub for easy data access and guidance, ultimately supporting users in achieving their lifestyle goals.