Long-term impact of physical activity on the prevention of cognitive function decline: study protocol for an extended randomized controlled trial (PA Protect study) (A. M. Adamczak, M. Jamka, K. Kotecka, A. Makarewicz-Bukowska, J. Brylak, A. Dzudzewicz, J. Geltz, E. MÄ…dry, J. K. Nowak, K.-H. Herzig, & J. Walkowiak , Trans.). (2025). Journal of Medical Science, 94(1), e1240. https://doi.org/10.20883/medical.e1240