Influencia de la práctica deportiva sobre la huella plantar en atletas españoles / Influence of Sport Practice on the Footprint in Spanish Athletes

Abstract

The aim of the present study was to determine the association between athletic training and characteristics of each foot. Plantar foot print of three groups of athletes (28 sprinters, 29 distance runners, 47 swimmers) and 67 sedentary subjects (CG) were measured and compared. A scanning platform breech Podoscanalyzer was employed to obtain plantar pressure measurements. The breech, metatarsal, middle breech, and calcaneus index, were lower in CG compared to sprinters, long-distance runners, and swimmers (p<0.001). The relative risk of having a cavus foot or any specific type of foot as a result of practicing a particular athletic discipline was not significant (all p>0.05). We conclude that the years of training and the age are not significantly associated neither with the curvature and the type of the foot nor with any specific plantar arch index in Spanish athletes. Nevertheless, sex and BMI are significantly associated with the plantar arch indexes according to the athletic discipline.