RT Journal Article T1 Variations in the Thickness of the Plantar Fascia After Training Based in Training Race. A Pilot Study A1 Alabau-Dasi, Raquel A1 Nieto-Gil, Pilar A1 Ortega-Ávila, Ana Belén A1 Gijón-Noguerón, Gabriel K1 Pies - Lesiones y heridas AB Plantar fascia (PF) is a connective tissue made up of mostly type 1 collagen that is subjected to constant loads. Thisstudy evaluated the effect of continuous running on tissue stress in the PF by measuring changes in the thicknessof the PF using ultrasound scans. It was a cross-sectional study involving 24 runners from the University of Valen-cia, recruited as volunteers between December 2018 and February 2019. A variety of data was recorded: (age,body mass index, type of footwear, number of workouts per week, KM run per week, sports injuries in the lastyear, pre and postrace ultrasound PF measurements). There were significant differences in the 3 postrace meas-urements of the left foot (<0.001). PF thicknesses were measured before and after running, with a minimal averagedifference of 0.4 mm in the medial and central fascicles, and 0.3 mm in the lateral fascicle. We observed PF thick-nesses above 4mm in asymptomatic patients with no signs of vascularisation, proving that increased PF thicknessis not the only criterion for diagnosis of plantar fasciitis. PB Elsevier YR 2020 FD 2020-02-20 LK https://hdl.handle.net/10630/24255 UL https://hdl.handle.net/10630/24255 LA eng NO Raquel Alabau-Dasi, Pilar Nieto-Gil, Ana Belen Ortega-Avila, Gabriel Gijon-Nogueron, Variations in the Thickness of the Plantar Fascia After Training Based in Training Race. A Pilot Study, The Journal of Foot and Ankle Surgery, 2022, , ISSN 1067-2516, https://doi.org/10.1053/j.jfas.2022.02.008. NO Funding for open access charge: Universidad de Málaga / CBUA DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 19 ene 2026