Roser began her experience of movement practising competitive rhythmic gymnastics. She began her training in contemporary dance at AREA in Barcelona. She moved to the Netherlands to graduate in dance from the Artez DansAcademie Arnhem. At the same time she also graduated in journalism from the University of Barcelona. In the Netherlands she worked with choreographers such as Anouk Van Dijk, Giulio de Anna and Erik Kaiel. In Barcelona she worked with various Catalan companies such as Trànsit Dansa, Enclave Artes del Movimiento, Pere Faura and GN / MC, under choreographers including Guy Nader and María Campos, Laia Santanach and Juan Catalán. Her own creations include: simún and Technologías el yo, which she has performed in various venues and theatres, mainly in Catalonia.
Since 2017 she has worked with Tom Weksler.
As a personal project connected with her experience as a journalist, Roser writes articles on movement in relation to the arts, history, the economy, geography and the political situation in countries she has had occasion to visit when giving workshops.