RT Journal Article T1 Does the type of sport practiced influence foot posture and knee angle? Differences between footballers and swimmers A1 Lopezosa-Reca, Eva A1 Gijón-Noguerón, Gabriel A1 García-Payá, Irene A1 Ortega-Ávila, Ana Belén K1 Pies K1 Rodillas K1 Deportes K1 Fútbol K1 Natación AB This aim of this study is to observe the differences in foot posture and the angle of the knee according to different physical activities. Seventy-eight football players and 72 swimmers were recruited, and in each case a foot posture analysis, based on the foot posture index (FPI), was conducted and the Q angle of the knee was determined. The following mean values were obtained for the lower extremities: in the swimmers, FPI 6.45 ± 2.04 and Q angle 15.38º ± 3.79º. In the footballers, FPI 2.23 ± 1.72 and Q angle 13.16º ± 1.36º. There were statistically significant differences (p < 0.001) between the two groups. The swimmers presented a foot posture with a tendency towards pronation, and a Q angle with a tendency towards valgus, while the results for the footballers were within the normal range. PB Taylor & Francis YR 2018 FD 2018 LK https://hdl.handle.net/10630/33929 UL https://hdl.handle.net/10630/33929 LA eng NO Lopezosa-Reca, E., Gijon-Nogueron, G., Garcia-Paya, I., & Ortega-Avila, A. B. (2018). Does the type of sport practised influence foot posture and knee angle? Differences between footballers and swimmers. Research in Sports Medicine, 26(3), 345–353. https://doi.org/10.1080/15438627.2018.1447470 DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 20 ene 2026