Using the methodology of J.J. Garret, this project is developed with the intention of improving the user experience of the Ponsetí method, through the design of the graphical interface of a mobile app for this rehabilitation process.Optimize the existing tools and information through a prototype of the app "Ponsetí", an application to accompany the rehabilitation process in babies diagnosed with clubfoot.The theoretical framework was elaborated through the collection of information and bibliographic material, referring to the Ponsetí method, also, interviews were conducted with specialists such as: orthopedic surgeons, pediatricians and parents, main users of the app.