M. L. van der Linden, P. E. van Schie, E. Hjalmarsson, G. Andreopoulou, M. H. Verheul, and F. Von Walden, “Athlete-Perceived Impact of Frame Running on Physical Fitness, Functional Mobility and Psychosocial Outcomes”, JRM, vol. 54, p. jrm00273, Mar. 2022.