Oliveira, Sofia, Tadeu Celestino, Elsa Morgado, and Antonino Manuel de Almeida Pereira. “Representations of the Elderly Regarding Physical Activity Practice in Gym and Fitness Centre Contexts: An Exploratory Study”. Motricidade 21 (August 16, 2025): e40810. Accessed October 28, 2026. https://revistas.rcaap.pt/motricidade/article/view/40810.